8148504

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 26286120

約数和(自身を除く): 18137616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 49, 52, 56, 78, 82, 84, 91, 98, 104, 123, 147, 156, 164, 168, 169, 182, 196, 246, 273, 287, 294, 312, 328, 338, 364, 392, 492, 507, 533, 546, 574, 588, 637, 676, 728, 861, 984, 1014, 1066, 1092, 1148, 1176, 1183, 1274, 1352, 1599, 1722, 1911, 2009, 2028, 2132, 2184, 2296, 2366, 2548, 3198, 3444, 3549, 3731, 3822, 4018, 4056, 4264, 4732, 5096, 6027, 6396, 6888, 6929, 7098, 7462, 7644, 8036, 8281, 9464, 11193, 12054, 12792, 13858, 14196, 14924, 15288, 16072, 16562, 20787, 22386, 24108, 24843, 26117, 27716, 28392, 29848, 33124, 41574, 44772, 48216, 48503, 49686, 52234, 55432, 66248, 78351, 83148, 89544, 97006, 99372, 104468, 145509, 156702, 166296, 194012, 198744, 208936, 291018, 313404, 339521, 388024, 582036, 626808, 679042, 1018563, 1164072, 1358084, 2037126, 2716168, 4074252, 8148504]

約数ペア:

[(1, 8148504), (2, 4074252), (3, 2716168), (4, 2037126), (6, 1358084), (7, 1164072), (8, 1018563), (12, 679042), (13, 626808), (14, 582036), (21, 388024), (24, 339521), (26, 313404), (28, 291018), (39, 208936), (41, 198744), (42, 194012), (49, 166296), (52, 156702), (56, 145509), (78, 104468), (82, 99372), (84, 97006), (91, 89544), (98, 83148), (104, 78351), (123, 66248), (147, 55432), (156, 52234), (164, 49686), (168, 48503), (169, 48216), (182, 44772), (196, 41574), (246, 33124), (273, 29848), (287, 28392), (294, 27716), (312, 26117), (328, 24843), (338, 24108), (364, 22386), (392, 20787), (492, 16562), (507, 16072), (533, 15288), (546, 14924), (574, 14196), (588, 13858), (637, 12792), (676, 12054), (728, 11193), (861, 9464), (984, 8281), (1014, 8036), (1066, 7644), (1092, 7462), (1148, 7098), (1176, 6929), (1183, 6888), (1274, 6396), (1352, 6027), (1599, 5096), (1722, 4732), (1911, 4264), (2009, 4056), (2028, 4018), (2132, 3822), (2184, 3731), (2296, 3549), (2366, 3444), (2548, 3198)]