156969754578

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{203461}}^1$

素因数の和:203649

約数の個数: 128

約数和(自身を含む): 432055626240

約数和(自身を除く): 275085871662

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 157, 182, 189, 234, 273, 314, 351, 378, 471, 546, 702, 819, 942, 1099, 1413, 1638, 2041, 2198, 2457, 2826, 3297, 4082, 4239, 4914, 6123, 6594, 8478, 9891, 12246, 14287, 18369, 19782, 28574, 29673, 36738, 42861, 55107, 59346, 85722, 110214, 128583, 203461, 257166, 385749, 406922, 610383, 771498, 1220766, 1424227, 1831149, 2644993, 2848454, 3662298, 4272681, 5289986, 5493447, 7934979, 8545362, 10986894, 12818043, 15869958, 18514951, 23804937, 25636086, 31943377, 37029902, 38454129, 47609874, 55544853, 63886754, 71414811, 76908258, 95830131, 111089706, 142829622, 166634559, 191660262, 223603639, 287490393, 333269118, 415263901, 447207278, 499903677, 574980786, 670810917, 830527802, 862471179, 999807354, 1245791703, 1341621834, 1724942358, 2012432751, 2491583406, 2906847307, 3737375109, 4024865502, 5813694614, 6037298253, 7474750218, 8720541921, 11212125327, 12074596506, 17441083842, 22424250654, 26161625763, 52323251526, 78484877289, 156969754578]

約数ペア:

[(1, 156969754578), (2, 78484877289), (3, 52323251526), (6, 26161625763), (7, 22424250654), (9, 17441083842), (13, 12074596506), (14, 11212125327), (18, 8720541921), (21, 7474750218), (26, 6037298253), (27, 5813694614), (39, 4024865502), (42, 3737375109), (54, 2906847307), (63, 2491583406), (78, 2012432751), (91, 1724942358), (117, 1341621834), (126, 1245791703), (157, 999807354), (182, 862471179), (189, 830527802), (234, 670810917), (273, 574980786), (314, 499903677), (351, 447207278), (378, 415263901), (471, 333269118), (546, 287490393), (702, 223603639), (819, 191660262), (942, 166634559), (1099, 142829622), (1413, 111089706), (1638, 95830131), (2041, 76908258), (2198, 71414811), (2457, 63886754), (2826, 55544853), (3297, 47609874), (4082, 38454129), (4239, 37029902), (4914, 31943377), (6123, 25636086), (6594, 23804937), (8478, 18514951), (9891, 15869958), (12246, 12818043), (14287, 10986894), (18369, 8545362), (19782, 7934979), (28574, 5493447), (29673, 5289986), (36738, 4272681), (42861, 3662298), (55107, 2848454), (59346, 2644993), (85722, 1831149), (110214, 1424227), (128583, 1220766), (203461, 771498), (257166, 610383), (385749, 406922)]