166411908

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{39509}}^1$

素因数の和:39538

約数の個数: 60

約数和(自身を含む): 468509580

約数和(自身を除く): 302097672

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 39509, 79018, 118527, 158036, 237054, 355581, 474108, 513617, 711162, 1027234, 1066743, 1422324, 1540851, 2054468, 2133486, 3081702, 3200229, 4266972, 4622553, 6163404, 6400458, 9245106, 12800916, 13867659, 18490212, 27735318, 41602977, 55470636, 83205954, 166411908]

約数ペア:

[(1, 166411908), (2, 83205954), (3, 55470636), (4, 41602977), (6, 27735318), (9, 18490212), (12, 13867659), (13, 12800916), (18, 9245106), (26, 6400458), (27, 6163404), (36, 4622553), (39, 4266972), (52, 3200229), (54, 3081702), (78, 2133486), (81, 2054468), (108, 1540851), (117, 1422324), (156, 1066743), (162, 1027234), (234, 711162), (324, 513617), (351, 474108), (468, 355581), (702, 237054), (1053, 158036), (1404, 118527), (2106, 79018), (4212, 39509)]