156959320008

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2489521}}^1$

素因数の和:2489638

約数の個数: 64

約数和(自身を含む): 408679931520

約数和(自身を除く): 251720611512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 852, 888, 1704, 2627, 5254, 7881, 10508, 15762, 21016, 31524, 63048, 2489521, 4979042, 7468563, 9958084, 14937126, 19916168, 29874252, 59748504, 92112277, 176755991, 184224554, 276336831, 353511982, 368449108, 530267973, 552673662, 707023964, 736898216, 1060535946, 1105347324, 1414047928, 2121071892, 2210694648, 4242143784, 6539971667, 13079943334, 19619915001, 26159886668, 39239830002, 52319773336, 78479660004, 156959320008]

約数ペア:

[(1, 156959320008), (2, 78479660004), (3, 52319773336), (4, 39239830002), (6, 26159886668), (8, 19619915001), (12, 13079943334), (24, 6539971667), (37, 4242143784), (71, 2210694648), (74, 2121071892), (111, 1414047928), (142, 1105347324), (148, 1060535946), (213, 736898216), (222, 707023964), (284, 552673662), (296, 530267973), (426, 368449108), (444, 353511982), (568, 276336831), (852, 184224554), (888, 176755991), (1704, 92112277), (2627, 59748504), (5254, 29874252), (7881, 19916168), (10508, 14937126), (15762, 9958084), (21016, 7468563), (31524, 4979042), (63048, 2489521)]