149890848

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2290

約数の個数: 96

約数和(自身を含む): 425557440

約数和(自身を除く): 275666592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 608, 703, 888, 912, 1184, 1406, 1776, 1824, 2109, 2221, 2812, 3552, 4218, 4442, 5624, 6663, 8436, 8884, 11248, 13326, 16872, 17768, 22496, 26652, 33744, 35536, 42199, 53304, 67488, 71072, 82177, 84398, 106608, 126597, 164354, 168796, 213216, 246531, 253194, 328708, 337592, 493062, 506388, 657416, 675184, 986124, 1012776, 1314832, 1350368, 1561363, 1972248, 2025552, 2629664, 3122726, 3944496, 4051104, 4684089, 6245452, 7888992, 9368178, 12490904, 18736356, 24981808, 37472712, 49963616, 74945424, 149890848]

約数ペア:

[(1, 149890848), (2, 74945424), (3, 49963616), (4, 37472712), (6, 24981808), (8, 18736356), (12, 12490904), (16, 9368178), (19, 7888992), (24, 6245452), (32, 4684089), (37, 4051104), (38, 3944496), (48, 3122726), (57, 2629664), (74, 2025552), (76, 1972248), (96, 1561363), (111, 1350368), (114, 1314832), (148, 1012776), (152, 986124), (222, 675184), (228, 657416), (296, 506388), (304, 493062), (444, 337592), (456, 328708), (592, 253194), (608, 246531), (703, 213216), (888, 168796), (912, 164354), (1184, 126597), (1406, 106608), (1776, 84398), (1824, 82177), (2109, 71072), (2221, 67488), (2812, 53304), (3552, 42199), (4218, 35536), (4442, 33744), (5624, 26652), (6663, 22496), (8436, 17768), (8884, 16872), (11248, 13326)]