143923416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65899}}^1$

素因数の和:65928

約数の個数: 64

約数和(自身を含む): 442848000

約数和(自身を除く): 298924584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 65899, 131798, 197697, 263596, 395394, 461293, 527192, 790788, 856687, 922586, 1383879, 1581576, 1713374, 1845172, 2570061, 2767758, 3426748, 3690344, 5140122, 5535516, 5996809, 6853496, 10280244, 11071032, 11993618, 17990427, 20560488, 23987236, 35980854, 47974472, 71961708, 143923416]

約数ペア:

[(1, 143923416), (2, 71961708), (3, 47974472), (4, 35980854), (6, 23987236), (7, 20560488), (8, 17990427), (12, 11993618), (13, 11071032), (14, 10280244), (21, 6853496), (24, 5996809), (26, 5535516), (28, 5140122), (39, 3690344), (42, 3426748), (52, 2767758), (56, 2570061), (78, 1845172), (84, 1713374), (91, 1581576), (104, 1383879), (156, 922586), (168, 856687), (182, 790788), (273, 527192), (312, 461293), (364, 395394), (546, 263596), (728, 197697), (1092, 131798), (2184, 65899)]