155024048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8963}}^1$

素因数の和:9041

約数の個数: 40

約数和(自身を含む): 320122368

約数和(自身を除く): 165098320

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 4324, 8648, 8963, 17296, 17926, 35852, 71704, 143408, 206149, 412298, 421261, 824596, 842522, 1649192, 1685044, 3298384, 3370088, 6740176, 9689003, 19378006, 38756012, 77512024, 155024048]

約数ペア:

[(1, 155024048), (2, 77512024), (4, 38756012), (8, 19378006), (16, 9689003), (23, 6740176), (46, 3370088), (47, 3298384), (92, 1685044), (94, 1649192), (184, 842522), (188, 824596), (368, 421261), (376, 412298), (752, 206149), (1081, 143408), (2162, 71704), (4324, 35852), (8648, 17926), (8963, 17296)]