149451372

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:969

約数の個数: 144

約数和(自身を含む): 465776640

約数和(自身を除く): 316325268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 434, 441, 558, 588, 651, 756, 837, 868, 882, 911, 1116, 1302, 1323, 1519, 1674, 1764, 1822, 1953, 2604, 2646, 2733, 3038, 3348, 3644, 3906, 4557, 5292, 5466, 5859, 6076, 6377, 7812, 8199, 9114, 10932, 11718, 12754, 13671, 16398, 18228, 19131, 23436, 24597, 25508, 27342, 28241, 32796, 38262, 41013, 44639, 49194, 54684, 56482, 57393, 76524, 82026, 84723, 89278, 98388, 112964, 114786, 133917, 164052, 169446, 172179, 178556, 197687, 229572, 254169, 267834, 338892, 344358, 395374, 401751, 508338, 535668, 593061, 688716, 762507, 790748, 803502, 1016676, 1186122, 1205253, 1383809, 1525014, 1607004, 1779183, 2372244, 2410506, 2767618, 3050028, 3558366, 4151427, 4821012, 5337549, 5535236, 7116732, 8302854, 10675098, 12454281, 16605708, 21350196, 24908562, 37362843, 49817124, 74725686, 149451372]

約数ペア:

[(1, 149451372), (2, 74725686), (3, 49817124), (4, 37362843), (6, 24908562), (7, 21350196), (9, 16605708), (12, 12454281), (14, 10675098), (18, 8302854), (21, 7116732), (27, 5535236), (28, 5337549), (31, 4821012), (36, 4151427), (42, 3558366), (49, 3050028), (54, 2767618), (62, 2410506), (63, 2372244), (84, 1779183), (93, 1607004), (98, 1525014), (108, 1383809), (124, 1205253), (126, 1186122), (147, 1016676), (186, 803502), (189, 790748), (196, 762507), (217, 688716), (252, 593061), (279, 535668), (294, 508338), (372, 401751), (378, 395374), (434, 344358), (441, 338892), (558, 267834), (588, 254169), (651, 229572), (756, 197687), (837, 178556), (868, 172179), (882, 169446), (911, 164052), (1116, 133917), (1302, 114786), (1323, 112964), (1519, 98388), (1674, 89278), (1764, 84723), (1822, 82026), (1953, 76524), (2604, 57393), (2646, 56482), (2733, 54684), (3038, 49194), (3348, 44639), (3644, 41013), (3906, 38262), (4557, 32796), (5292, 28241), (5466, 27342), (5859, 25508), (6076, 24597), (6377, 23436), (7812, 19131), (8199, 18228), (9114, 16398), (10932, 13671), (11718, 12754)]