130626064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 279982080

約数和(自身を除く): 149356016

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 83, 124, 152, 166, 167, 248, 304, 332, 334, 496, 589, 664, 668, 1178, 1328, 1336, 1577, 2356, 2573, 2672, 3154, 3173, 4712, 5146, 5177, 6308, 6346, 9424, 10292, 10354, 12616, 12692, 13861, 20584, 20708, 25232, 25384, 27722, 41168, 41416, 48887, 50768, 55444, 82832, 97774, 98363, 110888, 195548, 196726, 221776, 263359, 391096, 393452, 429691, 526718, 782192, 786904, 859382, 1053436, 1573808, 1718764, 2106872, 3437528, 4213744, 6875056, 8164129, 16328258, 32656516, 65313032, 130626064]

約数ペア:

[(1, 130626064), (2, 65313032), (4, 32656516), (8, 16328258), (16, 8164129), (19, 6875056), (31, 4213744), (38, 3437528), (62, 2106872), (76, 1718764), (83, 1573808), (124, 1053436), (152, 859382), (166, 786904), (167, 782192), (248, 526718), (304, 429691), (332, 393452), (334, 391096), (496, 263359), (589, 221776), (664, 196726), (668, 195548), (1178, 110888), (1328, 98363), (1336, 97774), (1577, 82832), (2356, 55444), (2573, 50768), (2672, 48887), (3154, 41416), (3173, 41168), (4712, 27722), (5146, 25384), (5177, 25232), (6308, 20708), (6346, 20584), (9424, 13861), (10292, 12692), (10354, 12616)]