156739101296

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1669}}^1$

素因数の和:2015

約数の個数: 120

約数和(自身を含む): 326635567200

約数和(自身を除く): 169896465904

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 229, 284, 304, 361, 458, 568, 722, 916, 1136, 1349, 1444, 1669, 1832, 2698, 2888, 3338, 3664, 4351, 5396, 5776, 6676, 8702, 10792, 13352, 16259, 17404, 21584, 25631, 26704, 31711, 32518, 34808, 51262, 63422, 65036, 69616, 82669, 102524, 118499, 126844, 130072, 165338, 205048, 236998, 253688, 260144, 308921, 330676, 382201, 410096, 473996, 507376, 602509, 617842, 661352, 764402, 947992, 1205018, 1235684, 1322704, 1528804, 1895984, 2251481, 2410036, 2471368, 3057608, 4502962, 4820072, 4942736, 5869499, 6115216, 7261819, 9005924, 9640144, 11738998, 14523638, 18011848, 23477996, 27136271, 29047276, 36023696, 42778139, 46955992, 54272542, 58094552, 85556278, 93911984, 108545084, 116189104, 137974561, 171112556, 217090168, 275949122, 342225112, 434180336, 515589149, 551898244, 684450224, 1031178298, 1103796488, 2062356596, 2207592976, 4124713192, 8249426384, 9796193831, 19592387662, 39184775324, 78369550648, 156739101296]

約数ペア:

[(1, 156739101296), (2, 78369550648), (4, 39184775324), (8, 19592387662), (16, 9796193831), (19, 8249426384), (38, 4124713192), (71, 2207592976), (76, 2062356596), (142, 1103796488), (152, 1031178298), (229, 684450224), (284, 551898244), (304, 515589149), (361, 434180336), (458, 342225112), (568, 275949122), (722, 217090168), (916, 171112556), (1136, 137974561), (1349, 116189104), (1444, 108545084), (1669, 93911984), (1832, 85556278), (2698, 58094552), (2888, 54272542), (3338, 46955992), (3664, 42778139), (4351, 36023696), (5396, 29047276), (5776, 27136271), (6676, 23477996), (8702, 18011848), (10792, 14523638), (13352, 11738998), (16259, 9640144), (17404, 9005924), (21584, 7261819), (25631, 6115216), (26704, 5869499), (31711, 4942736), (32518, 4820072), (34808, 4502962), (51262, 3057608), (63422, 2471368), (65036, 2410036), (69616, 2251481), (82669, 1895984), (102524, 1528804), (118499, 1322704), (126844, 1235684), (130072, 1205018), (165338, 947992), (205048, 764402), (236998, 661352), (253688, 617842), (260144, 602509), (308921, 507376), (330676, 473996), (382201, 410096)]