154813932

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 504840336

約数和(自身を除く): 350026404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 49, 52, 63, 78, 84, 86, 91, 98, 117, 126, 129, 147, 156, 157, 172, 182, 196, 234, 252, 258, 273, 294, 301, 314, 364, 387, 441, 468, 471, 516, 546, 559, 588, 602, 628, 637, 774, 819, 882, 903, 942, 1092, 1099, 1118, 1204, 1274, 1413, 1548, 1638, 1677, 1764, 1806, 1884, 1911, 2041, 2107, 2198, 2236, 2548, 2709, 2826, 3276, 3297, 3354, 3612, 3822, 3913, 4082, 4214, 4396, 5031, 5418, 5652, 5733, 6123, 6321, 6594, 6708, 6751, 7644, 7693, 7826, 8164, 8428, 9891, 10062, 10836, 11466, 11739, 12246, 12642, 13188, 13502, 14287, 15386, 15652, 18369, 18963, 19782, 20124, 20253, 22932, 23079, 23478, 24492, 25284, 27004, 27391, 28574, 30772, 35217, 36738, 37926, 39564, 40506, 42861, 46158, 46956, 47257, 54782, 57148, 60759, 69237, 70434, 73476, 75852, 81012, 82173, 85722, 87763, 92316, 94514, 100009, 109564, 121518, 128583, 138474, 140868, 141771, 164346, 171444, 175526, 189028, 200018, 243036, 246519, 257166, 263289, 276948, 283542, 300027, 328692, 330799, 351052, 400036, 425313, 493038, 514332, 526578, 567084, 600054, 614341, 661598, 789867, 850626, 900081, 986076, 992397, 1053156, 1200108, 1228682, 1323196, 1579734, 1701252, 1800162, 1843023, 1984794, 2457364, 2977191, 3159468, 3600324, 3686046, 3969588, 4300387, 5529069, 5954382, 7372092, 8600774, 11058138, 11908764, 12901161, 17201548, 22116276, 25802322, 38703483, 51604644, 77406966, 154813932]

約数ペア:

[(1, 154813932), (2, 77406966), (3, 51604644), (4, 38703483), (6, 25802322), (7, 22116276), (9, 17201548), (12, 12901161), (13, 11908764), (14, 11058138), (18, 8600774), (21, 7372092), (26, 5954382), (28, 5529069), (36, 4300387), (39, 3969588), (42, 3686046), (43, 3600324), (49, 3159468), (52, 2977191), (63, 2457364), (78, 1984794), (84, 1843023), (86, 1800162), (91, 1701252), (98, 1579734), (117, 1323196), (126, 1228682), (129, 1200108), (147, 1053156), (156, 992397), (157, 986076), (172, 900081), (182, 850626), (196, 789867), (234, 661598), (252, 614341), (258, 600054), (273, 567084), (294, 526578), (301, 514332), (314, 493038), (364, 425313), (387, 400036), (441, 351052), (468, 330799), (471, 328692), (516, 300027), (546, 283542), (559, 276948), (588, 263289), (602, 257166), (628, 246519), (637, 243036), (774, 200018), (819, 189028), (882, 175526), (903, 171444), (942, 164346), (1092, 141771), (1099, 140868), (1118, 138474), (1204, 128583), (1274, 121518), (1413, 109564), (1548, 100009), (1638, 94514), (1677, 92316), (1764, 87763), (1806, 85722), (1884, 82173), (1911, 81012), (2041, 75852), (2107, 73476), (2198, 70434), (2236, 69237), (2548, 60759), (2709, 57148), (2826, 54782), (3276, 47257), (3297, 46956), (3354, 46158), (3612, 42861), (3822, 40506), (3913, 39564), (4082, 37926), (4214, 36738), (4396, 35217), (5031, 30772), (5418, 28574), (5652, 27391), (5733, 27004), (6123, 25284), (6321, 24492), (6594, 23478), (6708, 23079), (6751, 22932), (7644, 20253), (7693, 20124), (7826, 19782), (8164, 18963), (8428, 18369), (9891, 15652), (10062, 15386), (10836, 14287), (11466, 13502), (11739, 13188), (12246, 12642)]