166415936

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2347

約数の個数: 56

約数和(自身を含む): 350251776

約数和(自身を除く): 183835840

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1984, 2267, 2294, 2368, 4534, 4588, 9068, 9176, 18136, 18352, 36272, 36704, 70277, 72544, 73408, 83879, 140554, 145088, 167758, 281108, 335516, 562216, 671032, 1124432, 1342064, 2248864, 2600249, 2684128, 4497728, 5200498, 5368256, 10400996, 20801992, 41603984, 83207968, 166415936]

約数ペア:

[(1, 166415936), (2, 83207968), (4, 41603984), (8, 20801992), (16, 10400996), (31, 5368256), (32, 5200498), (37, 4497728), (62, 2684128), (64, 2600249), (74, 2248864), (124, 1342064), (148, 1124432), (248, 671032), (296, 562216), (496, 335516), (592, 281108), (992, 167758), (1147, 145088), (1184, 140554), (1984, 83879), (2267, 73408), (2294, 72544), (2368, 70277), (4534, 36704), (4588, 36272), (9068, 18352), (9176, 18136)]