156919254648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1439}}^1\times {\mathrm{1931}}^1$

素因数の和:3573

約数の個数: 128

約数和(自身を含む): 425324390400

約数和(自身を除く): 268405135752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 181, 312, 362, 543, 724, 1086, 1439, 1448, 1931, 2172, 2353, 2878, 3862, 4317, 4344, 4706, 5756, 5793, 7059, 7724, 8634, 9412, 11512, 11586, 14118, 15448, 17268, 18707, 18824, 23172, 25103, 28236, 34536, 37414, 46344, 50206, 56121, 56472, 74828, 75309, 100412, 112242, 149656, 150618, 200824, 224484, 260459, 301236, 349511, 448968, 520918, 602472, 699022, 781377, 1041836, 1048533, 1398044, 1562754, 2083672, 2097066, 2778709, 2796088, 3125508, 3385967, 4194132, 4543643, 5557418, 6251016, 6771934, 8336127, 8388264, 9087286, 10157901, 11114836, 13543868, 13630929, 16672254, 18174572, 20315802, 22229672, 27087736, 27261858, 33344508, 36123217, 36349144, 40631604, 54523716, 66689016, 72246434, 81263208, 108369651, 109047432, 144492868, 216739302, 288985736, 433478604, 502946329, 866957208, 1005892658, 1508838987, 2011785316, 3017677974, 4023570632, 6035355948, 6538302277, 12070711896, 13076604554, 19614906831, 26153209108, 39229813662, 52306418216, 78459627324, 156919254648]

約数ペア:

[(1, 156919254648), (2, 78459627324), (3, 52306418216), (4, 39229813662), (6, 26153209108), (8, 19614906831), (12, 13076604554), (13, 12070711896), (24, 6538302277), (26, 6035355948), (39, 4023570632), (52, 3017677974), (78, 2011785316), (104, 1508838987), (156, 1005892658), (181, 866957208), (312, 502946329), (362, 433478604), (543, 288985736), (724, 216739302), (1086, 144492868), (1439, 109047432), (1448, 108369651), (1931, 81263208), (2172, 72246434), (2353, 66689016), (2878, 54523716), (3862, 40631604), (4317, 36349144), (4344, 36123217), (4706, 33344508), (5756, 27261858), (5793, 27087736), (7059, 22229672), (7724, 20315802), (8634, 18174572), (9412, 16672254), (11512, 13630929), (11586, 13543868), (14118, 11114836), (15448, 10157901), (17268, 9087286), (18707, 8388264), (18824, 8336127), (23172, 6771934), (25103, 6251016), (28236, 5557418), (34536, 4543643), (37414, 4194132), (46344, 3385967), (50206, 3125508), (56121, 2796088), (56472, 2778709), (74828, 2097066), (75309, 2083672), (100412, 1562754), (112242, 1398044), (149656, 1048533), (150618, 1041836), (200824, 781377), (224484, 699022), (260459, 602472), (301236, 520918), (349511, 448968)]