142785689902

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{12973}}^1$

素因数の和:13225

約数の個数: 48

約数和(自身を含む): 228325170528

約数和(自身を除く): 85539480626

約数列:

[1, 2, 23, 46, 101, 103, 202, 206, 529, 1058, 2323, 2369, 4646, 4738, 10403, 12973, 20806, 25946, 53429, 54487, 106858, 108974, 239269, 298379, 478538, 596758, 1310273, 1336219, 2620546, 2672438, 5503187, 6862717, 11006374, 13725434, 30136279, 30733037, 60272558, 61466074, 134958119, 269916238, 693134417, 706859851, 1386268834, 1413719702, 3104036737, 6208073474, 71392844951, 142785689902]

約数ペア:

[(1, 142785689902), (2, 71392844951), (23, 6208073474), (46, 3104036737), (101, 1413719702), (103, 1386268834), (202, 706859851), (206, 693134417), (529, 269916238), (1058, 134958119), (2323, 61466074), (2369, 60272558), (4646, 30733037), (4738, 30136279), (10403, 13725434), (12973, 11006374), (20806, 6862717), (25946, 5503187), (53429, 2672438), (54487, 2620546), (106858, 1336219), (108974, 1310273), (239269, 596758), (298379, 478538)]