151994736

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 445685760

約数和(自身を除く): 293691024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 79, 93, 124, 144, 158, 186, 237, 248, 279, 316, 372, 431, 474, 496, 558, 632, 711, 744, 862, 948, 1116, 1264, 1293, 1422, 1488, 1724, 1896, 2232, 2449, 2586, 2844, 3448, 3792, 3879, 4464, 4898, 5172, 5688, 6896, 7347, 7758, 9796, 10344, 11376, 13361, 14694, 15516, 19592, 20688, 22041, 26722, 29388, 31032, 34049, 39184, 40083, 44082, 53444, 58776, 62064, 68098, 80166, 88164, 102147, 106888, 117552, 120249, 136196, 160332, 176328, 204294, 213776, 240498, 272392, 306441, 320664, 352656, 408588, 480996, 544784, 612882, 641328, 817176, 961992, 1055519, 1225764, 1634352, 1923984, 2111038, 2451528, 3166557, 4222076, 4903056, 6333114, 8444152, 9499671, 12666228, 16888304, 18999342, 25332456, 37998684, 50664912, 75997368, 151994736]

約数ペア:

[(1, 151994736), (2, 75997368), (3, 50664912), (4, 37998684), (6, 25332456), (8, 18999342), (9, 16888304), (12, 12666228), (16, 9499671), (18, 8444152), (24, 6333114), (31, 4903056), (36, 4222076), (48, 3166557), (62, 2451528), (72, 2111038), (79, 1923984), (93, 1634352), (124, 1225764), (144, 1055519), (158, 961992), (186, 817176), (237, 641328), (248, 612882), (279, 544784), (316, 480996), (372, 408588), (431, 352656), (474, 320664), (496, 306441), (558, 272392), (632, 240498), (711, 213776), (744, 204294), (862, 176328), (948, 160332), (1116, 136196), (1264, 120249), (1293, 117552), (1422, 106888), (1488, 102147), (1724, 88164), (1896, 80166), (2232, 68098), (2449, 62064), (2586, 58776), (2844, 53444), (3448, 44082), (3792, 40083), (3879, 39184), (4464, 34049), (4898, 31032), (5172, 29388), (5688, 26722), (6896, 22041), (7347, 20688), (7758, 19592), (9796, 15516), (10344, 14694), (11376, 13361)]