156792184496

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{20063}}^1$

素因数の和:20458

約数の個数: 80

約数和(自身を含む): 320306832384

約数和(自身を除く): 163514647888

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 307, 344, 592, 614, 688, 1228, 1591, 2456, 3182, 4912, 6364, 11359, 12728, 13201, 20063, 22718, 25456, 26402, 40126, 45436, 52804, 80252, 90872, 105608, 160504, 181744, 211216, 321008, 488437, 742331, 862709, 976874, 1484662, 1725418, 1953748, 2969324, 3450836, 3907496, 5938648, 6159341, 6901672, 7814992, 11877296, 12318682, 13803344, 24637364, 31920233, 49274728, 63840466, 98549456, 127680932, 227895617, 255361864, 264851663, 455791234, 510723728, 529703326, 911582468, 1059406652, 1823164936, 2118813304, 3646329872, 4237626608, 9799511531, 19599023062, 39198046124, 78396092248, 156792184496]

約数ペア:

[(1, 156792184496), (2, 78396092248), (4, 39198046124), (8, 19599023062), (16, 9799511531), (37, 4237626608), (43, 3646329872), (74, 2118813304), (86, 1823164936), (148, 1059406652), (172, 911582468), (296, 529703326), (307, 510723728), (344, 455791234), (592, 264851663), (614, 255361864), (688, 227895617), (1228, 127680932), (1591, 98549456), (2456, 63840466), (3182, 49274728), (4912, 31920233), (6364, 24637364), (11359, 13803344), (12728, 12318682), (13201, 11877296), (20063, 7814992), (22718, 6901672), (25456, 6159341), (26402, 5938648), (40126, 3907496), (45436, 3450836), (52804, 2969324), (80252, 1953748), (90872, 1725418), (105608, 1484662), (160504, 976874), (181744, 862709), (211216, 742331), (321008, 488437)]