127178058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 325140480

約数和(自身を除く): 197962422

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 53, 57, 62, 93, 97, 106, 114, 133, 159, 186, 194, 217, 266, 291, 318, 371, 399, 434, 582, 589, 651, 679, 742, 798, 1007, 1113, 1178, 1302, 1358, 1643, 1767, 1843, 2014, 2037, 2226, 3007, 3021, 3286, 3534, 3686, 4074, 4123, 4929, 5141, 5529, 6014, 6042, 7049, 8246, 9021, 9858, 10282, 11058, 11501, 12369, 12901, 14098, 15423, 18042, 21049, 21147, 23002, 24738, 25802, 30846, 31217, 34503, 35987, 38703, 42098, 42294, 57133, 62434, 63147, 69006, 71974, 77406, 93651, 97679, 107961, 114266, 126294, 159371, 171399, 187302, 195358, 215922, 218519, 293037, 318742, 342798, 399931, 437038, 478113, 586074, 655557, 683753, 799862, 956226, 1115597, 1199793, 1311114, 1367506, 2051259, 2231194, 2399586, 3028049, 3346791, 4102518, 6056098, 6693582, 9084147, 18168294, 21196343, 42392686, 63589029, 127178058]

約数ペア:

[(1, 127178058), (2, 63589029), (3, 42392686), (6, 21196343), (7, 18168294), (14, 9084147), (19, 6693582), (21, 6056098), (31, 4102518), (38, 3346791), (42, 3028049), (53, 2399586), (57, 2231194), (62, 2051259), (93, 1367506), (97, 1311114), (106, 1199793), (114, 1115597), (133, 956226), (159, 799862), (186, 683753), (194, 655557), (217, 586074), (266, 478113), (291, 437038), (318, 399931), (371, 342798), (399, 318742), (434, 293037), (582, 218519), (589, 215922), (651, 195358), (679, 187302), (742, 171399), (798, 159371), (1007, 126294), (1113, 114266), (1178, 107961), (1302, 97679), (1358, 93651), (1643, 77406), (1767, 71974), (1843, 69006), (2014, 63147), (2037, 62434), (2226, 57133), (3007, 42294), (3021, 42098), (3286, 38703), (3534, 35987), (3686, 34503), (4074, 31217), (4123, 30846), (4929, 25802), (5141, 24738), (5529, 23002), (6014, 21147), (6042, 21049), (7049, 18042), (8246, 15423), (9021, 14098), (9858, 12901), (10282, 12369), (11058, 11501)]