156938547184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{68897}}^1$

素因数の和:69110

約数の個数: 80

約数和(自身を含む): 328064716800

約数和(自身を除く): 171126169616

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 127, 152, 236, 254, 304, 472, 508, 944, 1016, 1121, 2032, 2242, 2413, 4484, 4826, 7493, 8968, 9652, 14986, 17936, 19304, 29972, 38608, 59944, 68897, 119888, 137794, 142367, 275588, 284734, 551176, 569468, 1102352, 1138936, 1309043, 2277872, 2618086, 4064923, 5236172, 8129846, 8749919, 10472344, 16259692, 17499838, 20944688, 32519384, 34999676, 65038768, 69999352, 77233537, 139998704, 154467074, 166248461, 308934148, 332496922, 516245221, 617868296, 664993844, 1032490442, 1235736592, 1329987688, 2064980884, 2659975376, 4129961768, 8259923536, 9808659199, 19617318398, 39234636796, 78469273592, 156938547184]

約数ペア:

[(1, 156938547184), (2, 78469273592), (4, 39234636796), (8, 19617318398), (16, 9808659199), (19, 8259923536), (38, 4129961768), (59, 2659975376), (76, 2064980884), (118, 1329987688), (127, 1235736592), (152, 1032490442), (236, 664993844), (254, 617868296), (304, 516245221), (472, 332496922), (508, 308934148), (944, 166248461), (1016, 154467074), (1121, 139998704), (2032, 77233537), (2242, 69999352), (2413, 65038768), (4484, 34999676), (4826, 32519384), (7493, 20944688), (8968, 17499838), (9652, 16259692), (14986, 10472344), (17936, 8749919), (19304, 8129846), (29972, 5236172), (38608, 4064923), (59944, 2618086), (68897, 2277872), (119888, 1309043), (137794, 1138936), (142367, 1102352), (275588, 569468), (284734, 551176)]