140412636

素因数分解:

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

素因数の和:210

約数の個数: 216

約数和(自身を含む): 461467440

約数和(自身を除く): 321054804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 157, 169, 182, 189, 196, 234, 252, 273, 294, 314, 338, 351, 364, 378, 441, 468, 471, 507, 546, 588, 628, 637, 676, 702, 756, 819, 882, 942, 1014, 1092, 1099, 1183, 1274, 1323, 1404, 1413, 1521, 1638, 1764, 1884, 1911, 2028, 2041, 2198, 2366, 2457, 2548, 2646, 2826, 3042, 3276, 3297, 3549, 3822, 4082, 4239, 4396, 4563, 4732, 4914, 5292, 5652, 5733, 6084, 6123, 6594, 7098, 7644, 7693, 8164, 8281, 8478, 9126, 9828, 9891, 10647, 11466, 12246, 13188, 14196, 14287, 15386, 16562, 16956, 17199, 18252, 18369, 19782, 21294, 22932, 23079, 24492, 24843, 26533, 28574, 29673, 30772, 31941, 33124, 34398, 36738, 39564, 42588, 42861, 46158, 49686, 53066, 55107, 57148, 59346, 63882, 68796, 69237, 73476, 74529, 79599, 85722, 92316, 99372, 100009, 106132, 110214, 118692, 127764, 128583, 138474, 149058, 159198, 171444, 185731, 200018, 207711, 220428, 223587, 238797, 257166, 276948, 298116, 300027, 318396, 371462, 385749, 400036, 415422, 447174, 477594, 514332, 557193, 600054, 716391, 742924, 771498, 830844, 894348, 900081, 955188, 1114386, 1200108, 1300117, 1432782, 1542996, 1671579, 1800162, 2228772, 2600234, 2700243, 2865564, 3343158, 3600324, 3900351, 5014737, 5200468, 5400486, 6686316, 7800702, 10029474, 10800972, 11701053, 15601404, 20058948, 23402106, 35103159, 46804212, 70206318, 140412636]

約数ペア:

[(1, 140412636), (2, 70206318), (3, 46804212), (4, 35103159), (6, 23402106), (7, 20058948), (9, 15601404), (12, 11701053), (13, 10800972), (14, 10029474), (18, 7800702), (21, 6686316), (26, 5400486), (27, 5200468), (28, 5014737), (36, 3900351), (39, 3600324), (42, 3343158), (49, 2865564), (52, 2700243), (54, 2600234), (63, 2228772), (78, 1800162), (84, 1671579), (91, 1542996), (98, 1432782), (108, 1300117), (117, 1200108), (126, 1114386), (147, 955188), (156, 900081), (157, 894348), (169, 830844), (182, 771498), (189, 742924), (196, 716391), (234, 600054), (252, 557193), (273, 514332), (294, 477594), (314, 447174), (338, 415422), (351, 400036), (364, 385749), (378, 371462), (441, 318396), (468, 300027), (471, 298116), (507, 276948), (546, 257166), (588, 238797), (628, 223587), (637, 220428), (676, 207711), (702, 200018), (756, 185731), (819, 171444), (882, 159198), (942, 149058), (1014, 138474), (1092, 128583), (1099, 127764), (1183, 118692), (1274, 110214), (1323, 106132), (1404, 100009), (1413, 99372), (1521, 92316), (1638, 85722), (1764, 79599), (1884, 74529), (1911, 73476), (2028, 69237), (2041, 68796), (2198, 63882), (2366, 59346), (2457, 57148), (2548, 55107), (2646, 53066), (2826, 49686), (3042, 46158), (3276, 42861), (3297, 42588), (3549, 39564), (3822, 36738), (4082, 34398), (4239, 33124), (4396, 31941), (4563, 30772), (4732, 29673), (4914, 28574), (5292, 26533), (5652, 24843), (5733, 24492), (6084, 23079), (6123, 22932), (6594, 21294), (7098, 19782), (7644, 18369), (7693, 18252), (8164, 17199), (8281, 16956), (8478, 16562), (9126, 15386), (9828, 14287), (9891, 14196), (10647, 13188), (11466, 12246)]