163170324

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 425251008

約数和(自身を除く): 262080684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 227, 246, 369, 454, 487, 492, 681, 738, 908, 974, 1362, 1461, 1476, 1948, 2043, 2724, 2922, 4086, 4383, 5844, 8172, 8766, 9307, 17532, 18614, 19967, 27921, 37228, 39934, 55842, 59901, 79868, 83763, 110549, 111684, 119802, 167526, 179703, 221098, 239604, 331647, 335052, 359406, 442196, 663294, 718812, 994941, 1326588, 1989882, 3979764, 4532509, 9065018, 13597527, 18130036, 27195054, 40792581, 54390108, 81585162, 163170324]

約数ペア:

[(1, 163170324), (2, 81585162), (3, 54390108), (4, 40792581), (6, 27195054), (9, 18130036), (12, 13597527), (18, 9065018), (36, 4532509), (41, 3979764), (82, 1989882), (123, 1326588), (164, 994941), (227, 718812), (246, 663294), (369, 442196), (454, 359406), (487, 335052), (492, 331647), (681, 239604), (738, 221098), (908, 179703), (974, 167526), (1362, 119802), (1461, 111684), (1476, 110549), (1948, 83763), (2043, 79868), (2724, 59901), (2922, 55842), (4086, 39934), (4383, 37228), (5844, 27921), (8172, 19967), (8766, 18614), (9307, 17532)]