149084376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 442368000

約数和(自身を除く): 293283624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 79, 84, 94, 141, 158, 168, 188, 237, 239, 282, 316, 329, 376, 474, 478, 553, 564, 632, 658, 717, 948, 956, 987, 1106, 1128, 1316, 1434, 1659, 1673, 1896, 1912, 1974, 2212, 2632, 2868, 3318, 3346, 3713, 3948, 4424, 5019, 5736, 6636, 6692, 7426, 7896, 10038, 11139, 11233, 13272, 13384, 14852, 18881, 20076, 22278, 22466, 25991, 29704, 33699, 37762, 40152, 44556, 44932, 51982, 56643, 67398, 75524, 77973, 78631, 89112, 89864, 103964, 113286, 132167, 134796, 151048, 155946, 157262, 207928, 226572, 235893, 264334, 269592, 311892, 314524, 396501, 453144, 471786, 528668, 623784, 629048, 793002, 887407, 943572, 1057336, 1586004, 1774814, 1887144, 2662221, 3172008, 3549628, 5324442, 6211849, 7099256, 10648884, 12423698, 18635547, 21297768, 24847396, 37271094, 49694792, 74542188, 149084376]

約数ペア:

[(1, 149084376), (2, 74542188), (3, 49694792), (4, 37271094), (6, 24847396), (7, 21297768), (8, 18635547), (12, 12423698), (14, 10648884), (21, 7099256), (24, 6211849), (28, 5324442), (42, 3549628), (47, 3172008), (56, 2662221), (79, 1887144), (84, 1774814), (94, 1586004), (141, 1057336), (158, 943572), (168, 887407), (188, 793002), (237, 629048), (239, 623784), (282, 528668), (316, 471786), (329, 453144), (376, 396501), (474, 314524), (478, 311892), (553, 269592), (564, 264334), (632, 235893), (658, 226572), (717, 207928), (948, 157262), (956, 155946), (987, 151048), (1106, 134796), (1128, 132167), (1316, 113286), (1434, 103964), (1659, 89864), (1673, 89112), (1896, 78631), (1912, 77973), (1974, 75524), (2212, 67398), (2632, 56643), (2868, 51982), (3318, 44932), (3346, 44556), (3713, 40152), (3948, 37762), (4424, 33699), (5019, 29704), (5736, 25991), (6636, 22466), (6692, 22278), (7426, 20076), (7896, 18881), (10038, 14852), (11139, 13384), (11233, 13272)]