127981308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{503}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 369847296

約数和(自身を除く): 241865988

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 233, 273, 364, 466, 503, 546, 699, 932, 1006, 1092, 1398, 1509, 1631, 2012, 2796, 3018, 3029, 3262, 3521, 4893, 6036, 6058, 6524, 6539, 7042, 9087, 9786, 10563, 12116, 13078, 14084, 18174, 19572, 19617, 21126, 21203, 26156, 36348, 39234, 42252, 42406, 45773, 63609, 78468, 84812, 91546, 117199, 127218, 137319, 183092, 234398, 254436, 274638, 351597, 468796, 549276, 703194, 820393, 1406388, 1523587, 1640786, 2461179, 3047174, 3281572, 4570761, 4922358, 6094348, 9141522, 9844716, 10665109, 18283044, 21330218, 31995327, 42660436, 63990654, 127981308]

約数ペア:

[(1, 127981308), (2, 63990654), (3, 42660436), (4, 31995327), (6, 21330218), (7, 18283044), (12, 10665109), (13, 9844716), (14, 9141522), (21, 6094348), (26, 4922358), (28, 4570761), (39, 3281572), (42, 3047174), (52, 2461179), (78, 1640786), (84, 1523587), (91, 1406388), (156, 820393), (182, 703194), (233, 549276), (273, 468796), (364, 351597), (466, 274638), (503, 254436), (546, 234398), (699, 183092), (932, 137319), (1006, 127218), (1092, 117199), (1398, 91546), (1509, 84812), (1631, 78468), (2012, 63609), (2796, 45773), (3018, 42406), (3029, 42252), (3262, 39234), (3521, 36348), (4893, 26156), (6036, 21203), (6058, 21126), (6524, 19617), (6539, 19572), (7042, 18174), (9087, 14084), (9786, 13078), (10563, 12116)]