156935870104

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{449}}^1\times {\mathrm{617}}^1$

素因数の和:1517

約数の個数: 96

約数和(自身を含む): 320621490000

約数和(自身を除く): 163685619896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 419, 449, 617, 676, 838, 898, 1234, 1352, 1676, 1796, 2468, 3352, 3592, 4936, 5447, 5837, 8021, 10894, 11674, 16042, 21788, 23348, 32084, 43576, 46696, 64168, 70811, 75881, 104273, 141622, 151762, 188131, 208546, 258523, 277033, 283244, 303524, 376262, 417092, 517046, 554066, 566488, 607048, 752524, 834184, 1034092, 1108132, 1505048, 2068184, 2216264, 2445703, 3360799, 3601429, 4891406, 6721598, 7202858, 9782812, 13443196, 14405716, 19565624, 26886392, 28811432, 31794139, 43690387, 46818577, 63588278, 87380774, 93637154, 116076827, 127176556, 174761548, 187274308, 232153654, 254353112, 349523096, 374548616, 464307308, 928614616, 1508998751, 3017997502, 6035995004, 12071990008, 19616983763, 39233967526, 78467935052, 156935870104]

約数ペア:

[(1, 156935870104), (2, 78467935052), (4, 39233967526), (8, 19616983763), (13, 12071990008), (26, 6035995004), (52, 3017997502), (104, 1508998751), (169, 928614616), (338, 464307308), (419, 374548616), (449, 349523096), (617, 254353112), (676, 232153654), (838, 187274308), (898, 174761548), (1234, 127176556), (1352, 116076827), (1676, 93637154), (1796, 87380774), (2468, 63588278), (3352, 46818577), (3592, 43690387), (4936, 31794139), (5447, 28811432), (5837, 26886392), (8021, 19565624), (10894, 14405716), (11674, 13443196), (16042, 9782812), (21788, 7202858), (23348, 6721598), (32084, 4891406), (43576, 3601429), (46696, 3360799), (64168, 2445703), (70811, 2216264), (75881, 2068184), (104273, 1505048), (141622, 1108132), (151762, 1034092), (188131, 834184), (208546, 752524), (258523, 607048), (277033, 566488), (283244, 554066), (303524, 517046), (376262, 417092)]