149342004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2786

約数の個数: 108

約数和(自身を含む): 453468288

約数和(自身を除く): 304126284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1764, 1953, 2604, 2731, 3038, 3906, 4557, 5462, 6076, 7812, 8193, 9114, 10924, 13671, 16386, 18228, 19117, 24579, 27342, 32772, 38234, 49158, 54684, 57351, 76468, 84661, 98316, 114702, 133819, 169322, 172053, 229404, 253983, 267638, 338644, 344106, 401457, 507966, 535276, 592627, 688212, 761949, 802914, 1015932, 1185254, 1204371, 1523898, 1605828, 1777881, 2370508, 2408742, 3047796, 3555762, 4148389, 4817484, 5333643, 7111524, 8296778, 10667286, 12445167, 16593556, 21334572, 24890334, 37335501, 49780668, 74671002, 149342004]

約数ペア:

[(1, 149342004), (2, 74671002), (3, 49780668), (4, 37335501), (6, 24890334), (7, 21334572), (9, 16593556), (12, 12445167), (14, 10667286), (18, 8296778), (21, 7111524), (28, 5333643), (31, 4817484), (36, 4148389), (42, 3555762), (49, 3047796), (62, 2408742), (63, 2370508), (84, 1777881), (93, 1605828), (98, 1523898), (124, 1204371), (126, 1185254), (147, 1015932), (186, 802914), (196, 761949), (217, 688212), (252, 592627), (279, 535276), (294, 507966), (372, 401457), (434, 344106), (441, 338644), (558, 267638), (588, 253983), (651, 229404), (868, 172053), (882, 169322), (1116, 133819), (1302, 114702), (1519, 98316), (1764, 84661), (1953, 76468), (2604, 57351), (2731, 54684), (3038, 49158), (3906, 38234), (4557, 32772), (5462, 27342), (6076, 24579), (7812, 19117), (8193, 18228), (9114, 16386), (10924, 13671)]