156956190760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{580717}}^1$

素因数の和:580990

約数の個数: 64

約数和(自身を含む): 366897632400

約数和(自身を除く): 209941441640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 233, 290, 466, 580, 932, 1160, 1165, 1864, 2330, 4660, 6757, 9320, 13514, 27028, 33785, 54056, 67570, 135140, 270280, 580717, 1161434, 2322868, 2903585, 4645736, 5807170, 11614340, 16840793, 23228680, 33681586, 67363172, 84203965, 134726344, 135307061, 168407930, 270614122, 336815860, 541228244, 673631720, 676535305, 1082456488, 1353070610, 2706141220, 3923904769, 5412282440, 7847809538, 15695619076, 19619523845, 31391238152, 39239047690, 78478095380, 156956190760]

約数ペア:

[(1, 156956190760), (2, 78478095380), (4, 39239047690), (5, 31391238152), (8, 19619523845), (10, 15695619076), (20, 7847809538), (29, 5412282440), (40, 3923904769), (58, 2706141220), (116, 1353070610), (145, 1082456488), (232, 676535305), (233, 673631720), (290, 541228244), (466, 336815860), (580, 270614122), (932, 168407930), (1160, 135307061), (1165, 134726344), (1864, 84203965), (2330, 67363172), (4660, 33681586), (6757, 23228680), (9320, 16840793), (13514, 11614340), (27028, 5807170), (33785, 4645736), (54056, 2903585), (67570, 2322868), (135140, 1161434), (270280, 580717)]