130856208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 160

約数和(自身を含む): 422830080

約数和(自身を除く): 291973872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 651, 714, 739, 744, 816, 868, 952, 1054, 1302, 1428, 1478, 1488, 1581, 1736, 1904, 2108, 2217, 2604, 2856, 2956, 3162, 3472, 3689, 4216, 4434, 5173, 5208, 5712, 5912, 6324, 7378, 8432, 8868, 10346, 10416, 11067, 11824, 12563, 12648, 14756, 15519, 17736, 20692, 22134, 22909, 25126, 25296, 29512, 31038, 35472, 37689, 41384, 44268, 45818, 50252, 59024, 62076, 68727, 75378, 82768, 87941, 88536, 91636, 100504, 124152, 137454, 150756, 160363, 175882, 177072, 183272, 201008, 248304, 263823, 274908, 301512, 320726, 351764, 366544, 389453, 481089, 527646, 549816, 603024, 641452, 703528, 778906, 962178, 1055292, 1099632, 1168359, 1282904, 1407056, 1557812, 1924356, 2110584, 2336718, 2565808, 2726171, 3115624, 3848712, 4221168, 4673436, 5452342, 6231248, 7697424, 8178513, 9346872, 10904684, 16357026, 18693744, 21809368, 32714052, 43618736, 65428104, 130856208]

約数ペア:

[(1, 130856208), (2, 65428104), (3, 43618736), (4, 32714052), (6, 21809368), (7, 18693744), (8, 16357026), (12, 10904684), (14, 9346872), (16, 8178513), (17, 7697424), (21, 6231248), (24, 5452342), (28, 4673436), (31, 4221168), (34, 3848712), (42, 3115624), (48, 2726171), (51, 2565808), (56, 2336718), (62, 2110584), (68, 1924356), (84, 1557812), (93, 1407056), (102, 1282904), (112, 1168359), (119, 1099632), (124, 1055292), (136, 962178), (168, 778906), (186, 703528), (204, 641452), (217, 603024), (238, 549816), (248, 527646), (272, 481089), (336, 389453), (357, 366544), (372, 351764), (408, 320726), (434, 301512), (476, 274908), (496, 263823), (527, 248304), (651, 201008), (714, 183272), (739, 177072), (744, 175882), (816, 160363), (868, 150756), (952, 137454), (1054, 124152), (1302, 100504), (1428, 91636), (1478, 88536), (1488, 87941), (1581, 82768), (1736, 75378), (1904, 68727), (2108, 62076), (2217, 59024), (2604, 50252), (2856, 45818), (2956, 44268), (3162, 41384), (3472, 37689), (3689, 35472), (4216, 31038), (4434, 29512), (5173, 25296), (5208, 25126), (5712, 22909), (5912, 22134), (6324, 20692), (7378, 17736), (8432, 15519), (8868, 14756), (10346, 12648), (10416, 12563), (11067, 11824)]