163659952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6203}}^1$

素因数の和:6325

約数の個数: 40

約数和(自身を含む): 339259536

約数和(自身を除く): 175599584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3298, 6203, 6596, 12406, 13192, 24812, 26384, 49624, 99248, 105451, 210902, 421804, 601691, 843608, 1203382, 1687216, 2406764, 4813528, 9627056, 10228747, 20457494, 40914988, 81829976, 163659952]

約数ペア:

[(1, 163659952), (2, 81829976), (4, 40914988), (8, 20457494), (16, 10228747), (17, 9627056), (34, 4813528), (68, 2406764), (97, 1687216), (136, 1203382), (194, 843608), (272, 601691), (388, 421804), (776, 210902), (1552, 105451), (1649, 99248), (3298, 49624), (6203, 26384), (6596, 24812), (12406, 13192)]