151330212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20113}}^1$

素因数の和:20153

約数の個数: 72

約数和(自身を含む): 439289760

約数和(自身を除く): 287959548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 20113, 40226, 60339, 80452, 120678, 181017, 221243, 241356, 362034, 382147, 442486, 663729, 724068, 764294, 884972, 1146441, 1327458, 1528588, 1991187, 2292882, 2654916, 3439323, 3982374, 4203617, 4585764, 6878646, 7964748, 8407234, 12610851, 13757292, 16814468, 25221702, 37832553, 50443404, 75665106, 151330212]

約数ペア:

[(1, 151330212), (2, 75665106), (3, 50443404), (4, 37832553), (6, 25221702), (9, 16814468), (11, 13757292), (12, 12610851), (18, 8407234), (19, 7964748), (22, 6878646), (33, 4585764), (36, 4203617), (38, 3982374), (44, 3439323), (57, 2654916), (66, 2292882), (76, 1991187), (99, 1528588), (114, 1327458), (132, 1146441), (171, 884972), (198, 764294), (209, 724068), (228, 663729), (342, 442486), (396, 382147), (418, 362034), (627, 241356), (684, 221243), (836, 181017), (1254, 120678), (1881, 80452), (2508, 60339), (3762, 40226), (7524, 20113)]