179157056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{617}}^1$

素因数の和:991

約数の個数: 56

約数和(自身を含む): 384581400

約数和(自身を除く): 205424344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 349, 416, 617, 698, 832, 1234, 1396, 2468, 2792, 4537, 4936, 5584, 8021, 9074, 9872, 11168, 16042, 18148, 19744, 22336, 32084, 36296, 39488, 64168, 72592, 128336, 145184, 215333, 256672, 290368, 430666, 513344, 861332, 1722664, 2799329, 3445328, 5598658, 6890656, 11197316, 13781312, 22394632, 44789264, 89578528, 179157056]

約数ペア:

[(1, 179157056), (2, 89578528), (4, 44789264), (8, 22394632), (13, 13781312), (16, 11197316), (26, 6890656), (32, 5598658), (52, 3445328), (64, 2799329), (104, 1722664), (208, 861332), (349, 513344), (416, 430666), (617, 290368), (698, 256672), (832, 215333), (1234, 145184), (1396, 128336), (2468, 72592), (2792, 64168), (4537, 39488), (4936, 36296), (5584, 32084), (8021, 22336), (9074, 19744), (9872, 18148), (11168, 16042)]