138540948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 400141056

約数和(自身を除く): 261600108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 293, 364, 433, 546, 586, 866, 879, 1092, 1172, 1299, 1732, 1758, 2051, 2598, 3031, 3516, 3809, 4102, 5196, 5629, 6062, 6153, 7618, 8204, 9093, 11258, 11427, 12124, 12306, 15236, 16887, 18186, 22516, 22854, 24612, 26663, 33774, 36372, 39403, 45708, 53326, 67548, 78806, 79989, 106652, 118209, 126869, 157612, 159978, 236418, 253738, 319956, 380607, 472836, 507476, 761214, 888083, 1522428, 1649297, 1776166, 2664249, 3298594, 3552332, 4947891, 5328498, 6597188, 9895782, 10656996, 11545079, 19791564, 23090158, 34635237, 46180316, 69270474, 138540948]

約数ペア:

[(1, 138540948), (2, 69270474), (3, 46180316), (4, 34635237), (6, 23090158), (7, 19791564), (12, 11545079), (13, 10656996), (14, 9895782), (21, 6597188), (26, 5328498), (28, 4947891), (39, 3552332), (42, 3298594), (52, 2664249), (78, 1776166), (84, 1649297), (91, 1522428), (156, 888083), (182, 761214), (273, 507476), (293, 472836), (364, 380607), (433, 319956), (546, 253738), (586, 236418), (866, 159978), (879, 157612), (1092, 126869), (1172, 118209), (1299, 106652), (1732, 79989), (1758, 78806), (2051, 67548), (2598, 53326), (3031, 45708), (3516, 39403), (3809, 36372), (4102, 33774), (5196, 26663), (5629, 24612), (6062, 22854), (6153, 22516), (7618, 18186), (8204, 16887), (9093, 15236), (11258, 12306), (11427, 12124)]