156946426994

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{57527}}^1$

素因数の和:57688

約数の個数: 64

約数和(自身を含む): 284142297600

約数和(自身を除く): 127195870606

約数列:

[1, 2, 7, 14, 41, 49, 82, 97, 98, 194, 287, 343, 574, 679, 686, 1358, 2009, 3977, 4018, 4753, 7954, 9506, 14063, 27839, 28126, 33271, 55678, 57527, 66542, 115054, 194873, 389746, 402689, 805378, 1364111, 2358607, 2728222, 2818823, 4717214, 5580119, 5637646, 11160238, 16510249, 19731761, 33020498, 39060833, 39463522, 78121666, 115571743, 228784879, 231143486, 273425831, 457569758, 546851662, 809002201, 1601494153, 1618004402, 1913980817, 3202988306, 3827961634, 11210459071, 22420918142, 78473213497, 156946426994]

約数ペア:

[(1, 156946426994), (2, 78473213497), (7, 22420918142), (14, 11210459071), (41, 3827961634), (49, 3202988306), (82, 1913980817), (97, 1618004402), (98, 1601494153), (194, 809002201), (287, 546851662), (343, 457569758), (574, 273425831), (679, 231143486), (686, 228784879), (1358, 115571743), (2009, 78121666), (3977, 39463522), (4018, 39060833), (4753, 33020498), (7954, 19731761), (9506, 16510249), (14063, 11160238), (27839, 5637646), (28126, 5580119), (33271, 4717214), (55678, 2818823), (57527, 2728222), (66542, 2358607), (115054, 1364111), (194873, 805378), (389746, 402689)]