128417832

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{25849}}^1$

素因数の和:25887

約数の個数: 64

約数和(自身を含む): 372240000

約数和(自身を除く): 243822168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 25849, 51698, 77547, 103396, 155094, 206792, 232641, 310188, 465282, 594527, 620376, 697923, 930564, 1189054, 1395846, 1783581, 1861128, 2378108, 2791692, 3567162, 4756216, 5350743, 5583384, 7134324, 10701486, 14268648, 16052229, 21402972, 32104458, 42805944, 64208916, 128417832]

約数ペア:

[(1, 128417832), (2, 64208916), (3, 42805944), (4, 32104458), (6, 21402972), (8, 16052229), (9, 14268648), (12, 10701486), (18, 7134324), (23, 5583384), (24, 5350743), (27, 4756216), (36, 3567162), (46, 2791692), (54, 2378108), (69, 1861128), (72, 1783581), (92, 1395846), (108, 1189054), (138, 930564), (184, 697923), (207, 620376), (216, 594527), (276, 465282), (414, 310188), (552, 232641), (621, 206792), (828, 155094), (1242, 103396), (1656, 77547), (2484, 51698), (4968, 25849)]