156625716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 406425600

約数和(自身を除く): 249799884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 79, 142, 156, 158, 179, 213, 237, 284, 316, 358, 426, 474, 537, 716, 852, 923, 948, 1027, 1074, 1846, 2054, 2148, 2327, 2769, 3081, 3692, 4108, 4654, 5538, 5609, 6162, 6981, 9308, 11076, 11218, 12324, 12709, 13962, 14141, 16827, 22436, 25418, 27924, 28282, 33654, 38127, 42423, 50836, 56564, 67308, 72917, 76254, 84846, 145834, 152508, 165217, 169692, 183833, 218751, 291668, 330434, 367666, 437502, 495651, 551499, 660868, 735332, 875004, 991302, 1004011, 1102998, 1982604, 2008022, 2205996, 3012033, 4016044, 6024066, 12048132, 13052143, 26104286, 39156429, 52208572, 78312858, 156625716]

約数ペア:

[(1, 156625716), (2, 78312858), (3, 52208572), (4, 39156429), (6, 26104286), (12, 13052143), (13, 12048132), (26, 6024066), (39, 4016044), (52, 3012033), (71, 2205996), (78, 2008022), (79, 1982604), (142, 1102998), (156, 1004011), (158, 991302), (179, 875004), (213, 735332), (237, 660868), (284, 551499), (316, 495651), (358, 437502), (426, 367666), (474, 330434), (537, 291668), (716, 218751), (852, 183833), (923, 169692), (948, 165217), (1027, 152508), (1074, 145834), (1846, 84846), (2054, 76254), (2148, 72917), (2327, 67308), (2769, 56564), (3081, 50836), (3692, 42423), (4108, 38127), (4654, 33654), (5538, 28282), (5609, 27924), (6162, 25418), (6981, 22436), (9308, 16827), (11076, 14141), (11218, 13962), (12324, 12709)]