145009488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{827}}^1$

素因数の和:1132

約数の個数: 80

約数和(自身を含む): 405349056

約数和(自身を除く): 260339568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 281, 312, 562, 624, 827, 843, 1124, 1654, 1686, 2248, 2481, 3308, 3372, 3653, 4496, 4962, 6616, 6744, 7306, 9924, 10751, 10959, 13232, 13488, 14612, 19848, 21502, 21918, 29224, 32253, 39696, 43004, 43836, 58448, 64506, 86008, 87672, 129012, 172016, 175344, 232387, 258024, 464774, 516048, 697161, 929548, 1394322, 1859096, 2788644, 3021031, 3718192, 5577288, 6042062, 9063093, 11154576, 12084124, 18126186, 24168248, 36252372, 48336496, 72504744, 145009488]

約数ペア:

[(1, 145009488), (2, 72504744), (3, 48336496), (4, 36252372), (6, 24168248), (8, 18126186), (12, 12084124), (13, 11154576), (16, 9063093), (24, 6042062), (26, 5577288), (39, 3718192), (48, 3021031), (52, 2788644), (78, 1859096), (104, 1394322), (156, 929548), (208, 697161), (281, 516048), (312, 464774), (562, 258024), (624, 232387), (827, 175344), (843, 172016), (1124, 129012), (1654, 87672), (1686, 86008), (2248, 64506), (2481, 58448), (3308, 43836), (3372, 43004), (3653, 39696), (4496, 32253), (4962, 29224), (6616, 21918), (6744, 21502), (7306, 19848), (9924, 14612), (10751, 13488), (10959, 13232)]