144574248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1331

約数の個数: 128

約数和(自身を含む): 453600000

約数和(自身を除く): 309025752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 182, 212, 273, 312, 318, 364, 371, 424, 546, 636, 689, 728, 742, 1092, 1113, 1249, 1272, 1378, 1484, 2067, 2184, 2226, 2498, 2756, 2968, 3747, 4134, 4452, 4823, 4996, 5512, 7494, 8268, 8743, 8904, 9646, 9992, 14469, 14988, 16237, 16536, 17486, 19292, 26229, 28938, 29976, 32474, 34972, 38584, 48711, 52458, 57876, 64948, 66197, 69944, 97422, 104916, 113659, 115752, 129896, 132394, 194844, 198591, 209832, 227318, 264788, 340977, 389688, 397182, 454636, 463379, 529576, 681954, 794364, 860561, 909272, 926758, 1363908, 1390137, 1588728, 1721122, 1853516, 2581683, 2727816, 2780274, 3442244, 3707032, 5163366, 5560548, 6023927, 6884488, 10326732, 11121096, 12047854, 18071781, 20653464, 24095708, 36143562, 48191416, 72287124, 144574248]

約数ペア:

[(1, 144574248), (2, 72287124), (3, 48191416), (4, 36143562), (6, 24095708), (7, 20653464), (8, 18071781), (12, 12047854), (13, 11121096), (14, 10326732), (21, 6884488), (24, 6023927), (26, 5560548), (28, 5163366), (39, 3707032), (42, 3442244), (52, 2780274), (53, 2727816), (56, 2581683), (78, 1853516), (84, 1721122), (91, 1588728), (104, 1390137), (106, 1363908), (156, 926758), (159, 909272), (168, 860561), (182, 794364), (212, 681954), (273, 529576), (312, 463379), (318, 454636), (364, 397182), (371, 389688), (424, 340977), (546, 264788), (636, 227318), (689, 209832), (728, 198591), (742, 194844), (1092, 132394), (1113, 129896), (1249, 115752), (1272, 113659), (1378, 104916), (1484, 97422), (2067, 69944), (2184, 66197), (2226, 64948), (2498, 57876), (2756, 52458), (2968, 48711), (3747, 38584), (4134, 34972), (4452, 32474), (4823, 29976), (4996, 28938), (5512, 26229), (7494, 19292), (8268, 17486), (8743, 16536), (8904, 16237), (9646, 14988), (9992, 14469)]