127553652

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 361513152

約数和(自身を除く): 233959500

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 43, 51, 68, 74, 86, 102, 111, 129, 131, 148, 153, 172, 204, 222, 258, 262, 306, 333, 387, 393, 444, 516, 524, 612, 629, 666, 731, 774, 786, 1179, 1258, 1332, 1462, 1548, 1572, 1591, 1887, 2193, 2227, 2358, 2516, 2924, 3182, 3774, 4386, 4454, 4716, 4773, 4847, 5633, 5661, 6364, 6579, 6681, 7548, 8772, 8908, 9546, 9694, 11266, 11322, 13158, 13362, 14319, 14541, 16899, 19092, 19388, 20043, 22532, 22644, 26316, 26724, 27047, 28638, 29082, 33798, 40086, 43623, 50697, 54094, 57276, 58164, 67596, 80172, 81141, 82399, 87246, 95761, 101394, 108188, 162282, 164798, 174492, 191522, 202788, 208421, 243423, 247197, 287283, 324564, 329596, 383044, 416842, 486846, 494394, 574566, 625263, 741591, 833684, 861849, 973692, 988788, 1149132, 1250526, 1483182, 1723698, 1875789, 2501052, 2966364, 3447396, 3543157, 3751578, 7086314, 7503156, 10629471, 14172628, 21258942, 31888413, 42517884, 63776826, 127553652]

約数ペア:

[(1, 127553652), (2, 63776826), (3, 42517884), (4, 31888413), (6, 21258942), (9, 14172628), (12, 10629471), (17, 7503156), (18, 7086314), (34, 3751578), (36, 3543157), (37, 3447396), (43, 2966364), (51, 2501052), (68, 1875789), (74, 1723698), (86, 1483182), (102, 1250526), (111, 1149132), (129, 988788), (131, 973692), (148, 861849), (153, 833684), (172, 741591), (204, 625263), (222, 574566), (258, 494394), (262, 486846), (306, 416842), (333, 383044), (387, 329596), (393, 324564), (444, 287283), (516, 247197), (524, 243423), (612, 208421), (629, 202788), (666, 191522), (731, 174492), (774, 164798), (786, 162282), (1179, 108188), (1258, 101394), (1332, 95761), (1462, 87246), (1548, 82399), (1572, 81141), (1591, 80172), (1887, 67596), (2193, 58164), (2227, 57276), (2358, 54094), (2516, 50697), (2924, 43623), (3182, 40086), (3774, 33798), (4386, 29082), (4454, 28638), (4716, 27047), (4773, 26724), (4847, 26316), (5633, 22644), (5661, 22532), (6364, 20043), (6579, 19388), (6681, 19092), (7548, 16899), (8772, 14541), (8908, 14319), (9546, 13362), (9694, 13158), (11266, 11322)]