156739000672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{34543}}^1$

素因数の和:35028

約数の個数: 96

約数和(自身を含む): 344721484800

約数和(自身を除く): 187982484128

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 439, 544, 608, 646, 878, 1292, 1756, 2584, 3512, 5168, 7024, 7463, 8341, 10336, 14048, 14926, 16682, 29852, 33364, 34543, 59704, 66728, 69086, 119408, 133456, 138172, 141797, 238816, 266912, 276344, 283594, 552688, 567188, 587231, 656317, 1105376, 1134376, 1174462, 1312634, 2268752, 2348924, 2625268, 4537504, 4697848, 5250536, 9395696, 10501072, 11157389, 15164377, 18791392, 21002144, 22314778, 30328754, 44629556, 60657508, 89259112, 121315016, 178518224, 242630032, 257794409, 288123163, 357036448, 485260064, 515588818, 576246326, 1031177636, 1152492652, 2062355272, 2304985304, 4124710544, 4609970608, 4898093771, 8249421088, 9219941216, 9796187542, 19592375084, 39184750168, 78369500336, 156739000672]

約数ペア:

[(1, 156739000672), (2, 78369500336), (4, 39184750168), (8, 19592375084), (16, 9796187542), (17, 9219941216), (19, 8249421088), (32, 4898093771), (34, 4609970608), (38, 4124710544), (68, 2304985304), (76, 2062355272), (136, 1152492652), (152, 1031177636), (272, 576246326), (304, 515588818), (323, 485260064), (439, 357036448), (544, 288123163), (608, 257794409), (646, 242630032), (878, 178518224), (1292, 121315016), (1756, 89259112), (2584, 60657508), (3512, 44629556), (5168, 30328754), (7024, 22314778), (7463, 21002144), (8341, 18791392), (10336, 15164377), (14048, 11157389), (14926, 10501072), (16682, 9395696), (29852, 5250536), (33364, 4697848), (34543, 4537504), (59704, 2625268), (66728, 2348924), (69086, 2268752), (119408, 1312634), (133456, 1174462), (138172, 1134376), (141797, 1105376), (238816, 656317), (266912, 587231), (276344, 567188), (283594, 552688)]