180147492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9049}}^1$

素因数の和:9145

約数の個数: 72

約数和(自身を含む): 527072000

約数和(自身を除く): 346924508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9049, 9954, 18098, 19908, 27147, 36196, 54294, 63343, 81441, 108588, 126686, 162882, 190029, 253372, 325764, 380058, 570087, 714871, 760116, 1140174, 1429742, 2144613, 2280348, 2859484, 4289226, 5004097, 6433839, 8578452, 10008194, 12867678, 15012291, 20016388, 25735356, 30024582, 45036873, 60049164, 90073746, 180147492]

約数ペア:

[(1, 180147492), (2, 90073746), (3, 60049164), (4, 45036873), (6, 30024582), (7, 25735356), (9, 20016388), (12, 15012291), (14, 12867678), (18, 10008194), (21, 8578452), (28, 6433839), (36, 5004097), (42, 4289226), (63, 2859484), (79, 2280348), (84, 2144613), (126, 1429742), (158, 1140174), (237, 760116), (252, 714871), (316, 570087), (474, 380058), (553, 325764), (711, 253372), (948, 190029), (1106, 162882), (1422, 126686), (1659, 108588), (2212, 81441), (2844, 63343), (3318, 54294), (4977, 36196), (6636, 27147), (9049, 19908), (9954, 18098)]