157346448

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:554

約数の個数: 160

約数和(自身を含む): 499968000

約数和(自身を除く): 342621552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 343, 392, 399, 456, 503, 532, 588, 686, 784, 798, 912, 931, 1006, 1029, 1064, 1176, 1372, 1509, 1596, 1862, 2012, 2058, 2128, 2352, 2744, 2793, 3018, 3192, 3521, 3724, 4024, 4116, 5488, 5586, 6036, 6384, 6517, 7042, 7448, 8048, 8232, 9557, 10563, 11172, 12072, 13034, 14084, 14896, 16464, 19114, 19551, 21126, 22344, 24144, 24647, 26068, 28168, 28671, 38228, 39102, 42252, 44688, 49294, 52136, 56336, 57342, 66899, 73941, 76456, 78204, 84504, 98588, 104272, 114684, 133798, 147882, 152912, 156408, 169008, 172529, 197176, 200697, 229368, 267596, 295764, 312816, 345058, 394352, 401394, 458736, 468293, 517587, 535192, 591528, 690116, 802788, 936586, 1035174, 1070384, 1183056, 1380232, 1404879, 1605576, 1873172, 2070348, 2760464, 2809758, 3211152, 3278051, 3746344, 4140696, 5619516, 6556102, 7492688, 8281392, 9834153, 11239032, 13112204, 19668306, 22478064, 26224408, 39336612, 52448816, 78673224, 157346448]

約数ペア:

[(1, 157346448), (2, 78673224), (3, 52448816), (4, 39336612), (6, 26224408), (7, 22478064), (8, 19668306), (12, 13112204), (14, 11239032), (16, 9834153), (19, 8281392), (21, 7492688), (24, 6556102), (28, 5619516), (38, 4140696), (42, 3746344), (48, 3278051), (49, 3211152), (56, 2809758), (57, 2760464), (76, 2070348), (84, 1873172), (98, 1605576), (112, 1404879), (114, 1380232), (133, 1183056), (147, 1070384), (152, 1035174), (168, 936586), (196, 802788), (228, 690116), (266, 591528), (294, 535192), (304, 517587), (336, 468293), (343, 458736), (392, 401394), (399, 394352), (456, 345058), (503, 312816), (532, 295764), (588, 267596), (686, 229368), (784, 200697), (798, 197176), (912, 172529), (931, 169008), (1006, 156408), (1029, 152912), (1064, 147882), (1176, 133798), (1372, 114684), (1509, 104272), (1596, 98588), (1862, 84504), (2012, 78204), (2058, 76456), (2128, 73941), (2352, 66899), (2744, 57342), (2793, 56336), (3018, 52136), (3192, 49294), (3521, 44688), (3724, 42252), (4024, 39102), (4116, 38228), (5488, 28671), (5586, 28168), (6036, 26068), (6384, 24647), (6517, 24144), (7042, 22344), (7448, 21126), (8048, 19551), (8232, 19114), (9557, 16464), (10563, 14896), (11172, 14084), (12072, 13034)]