242108568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 730329600

約数和(自身を除く): 488221032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 151, 156, 216, 234, 302, 312, 351, 453, 468, 571, 604, 702, 906, 936, 1142, 1208, 1359, 1404, 1713, 1812, 1963, 2284, 2718, 2808, 3426, 3624, 3926, 4077, 4568, 5139, 5436, 5889, 6852, 7423, 7852, 8154, 10278, 10872, 11778, 13704, 14846, 15417, 15704, 16308, 17667, 20556, 22269, 23556, 29692, 30834, 32616, 35334, 41112, 44538, 47112, 53001, 59384, 61668, 66807, 70668, 86221, 89076, 106002, 123336, 133614, 141336, 172442, 178152, 200421, 212004, 258663, 267228, 344884, 400842, 424008, 517326, 534456, 689768, 775989, 801684, 1034652, 1120873, 1551978, 1603368, 2069304, 2241746, 2327967, 3103956, 3362619, 4483492, 4655934, 6207912, 6725238, 8966984, 9311868, 10087857, 13450476, 18623736, 20175714, 26900952, 30263571, 40351428, 60527142, 80702856, 121054284, 242108568]

約数ペア:

[(1, 242108568), (2, 121054284), (3, 80702856), (4, 60527142), (6, 40351428), (8, 30263571), (9, 26900952), (12, 20175714), (13, 18623736), (18, 13450476), (24, 10087857), (26, 9311868), (27, 8966984), (36, 6725238), (39, 6207912), (52, 4655934), (54, 4483492), (72, 3362619), (78, 3103956), (104, 2327967), (108, 2241746), (117, 2069304), (151, 1603368), (156, 1551978), (216, 1120873), (234, 1034652), (302, 801684), (312, 775989), (351, 689768), (453, 534456), (468, 517326), (571, 424008), (604, 400842), (702, 344884), (906, 267228), (936, 258663), (1142, 212004), (1208, 200421), (1359, 178152), (1404, 172442), (1713, 141336), (1812, 133614), (1963, 123336), (2284, 106002), (2718, 89076), (2808, 86221), (3426, 70668), (3624, 66807), (3926, 61668), (4077, 59384), (4568, 53001), (5139, 47112), (5436, 44538), (5889, 41112), (6852, 35334), (7423, 32616), (7852, 30834), (8154, 29692), (10278, 23556), (10872, 22269), (11778, 20556), (13704, 17667), (14846, 16308), (15417, 15704)]