144238164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 416134656

約数和(自身を除く): 271896492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 49, 62, 82, 84, 93, 98, 123, 124, 147, 164, 186, 193, 196, 217, 246, 287, 294, 372, 386, 434, 492, 574, 579, 588, 651, 772, 861, 868, 1148, 1158, 1271, 1302, 1351, 1519, 1722, 2009, 2316, 2542, 2604, 2702, 3038, 3444, 3813, 4018, 4053, 4557, 5084, 5404, 5983, 6027, 6076, 7626, 7913, 8036, 8106, 8897, 9114, 9457, 11966, 12054, 15252, 15826, 16212, 17794, 17949, 18228, 18914, 23739, 23932, 24108, 26691, 28371, 31652, 35588, 35898, 37828, 41881, 47478, 53382, 55391, 56742, 62279, 71796, 83762, 94956, 106764, 110782, 113484, 124558, 125643, 166173, 167524, 186837, 221564, 245303, 249116, 251286, 293167, 332346, 373674, 387737, 490606, 502572, 586334, 664692, 735909, 747348, 775474, 879501, 981212, 1163211, 1172668, 1471818, 1550948, 1717121, 1759002, 2326422, 2943636, 3434242, 3518004, 4652844, 5151363, 6868484, 10302726, 12019847, 20605452, 24039694, 36059541, 48079388, 72119082, 144238164]

約数ペア:

[(1, 144238164), (2, 72119082), (3, 48079388), (4, 36059541), (6, 24039694), (7, 20605452), (12, 12019847), (14, 10302726), (21, 6868484), (28, 5151363), (31, 4652844), (41, 3518004), (42, 3434242), (49, 2943636), (62, 2326422), (82, 1759002), (84, 1717121), (93, 1550948), (98, 1471818), (123, 1172668), (124, 1163211), (147, 981212), (164, 879501), (186, 775474), (193, 747348), (196, 735909), (217, 664692), (246, 586334), (287, 502572), (294, 490606), (372, 387737), (386, 373674), (434, 332346), (492, 293167), (574, 251286), (579, 249116), (588, 245303), (651, 221564), (772, 186837), (861, 167524), (868, 166173), (1148, 125643), (1158, 124558), (1271, 113484), (1302, 110782), (1351, 106764), (1519, 94956), (1722, 83762), (2009, 71796), (2316, 62279), (2542, 56742), (2604, 55391), (2702, 53382), (3038, 47478), (3444, 41881), (3813, 37828), (4018, 35898), (4053, 35588), (4557, 31652), (5084, 28371), (5404, 26691), (5983, 24108), (6027, 23932), (6076, 23739), (7626, 18914), (7913, 18228), (8036, 17949), (8106, 17794), (8897, 16212), (9114, 15826), (9457, 15252), (11966, 12054)]