102856208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1792

約数の個数: 80

約数和(自身を含む): 251400576

約数和(自身を除く): 148544368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 1723, 2132, 2296, 3446, 3731, 4264, 4592, 6892, 7462, 8528, 12061, 13784, 14924, 22399, 24122, 27568, 29848, 44798, 48244, 59696, 70643, 89596, 96488, 141286, 156793, 179192, 192976, 282572, 313586, 358384, 494501, 565144, 627172, 918359, 989002, 1130288, 1254344, 1836718, 1978004, 2508688, 3673436, 3956008, 6428513, 7346872, 7912016, 12857026, 14693744, 25714052, 51428104, 102856208]

約数ペア:

[(1, 102856208), (2, 51428104), (4, 25714052), (7, 14693744), (8, 12857026), (13, 7912016), (14, 7346872), (16, 6428513), (26, 3956008), (28, 3673436), (41, 2508688), (52, 1978004), (56, 1836718), (82, 1254344), (91, 1130288), (104, 989002), (112, 918359), (164, 627172), (182, 565144), (208, 494501), (287, 358384), (328, 313586), (364, 282572), (533, 192976), (574, 179192), (656, 156793), (728, 141286), (1066, 96488), (1148, 89596), (1456, 70643), (1723, 59696), (2132, 48244), (2296, 44798), (3446, 29848), (3731, 27568), (4264, 24122), (4592, 22399), (6892, 14924), (7462, 13784), (8528, 12061)]