121400856

素因数分解:

$2^3\times 3^5\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 343783440

約数和(自身を除く): 222382584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 243, 317, 324, 394, 486, 591, 634, 648, 788, 951, 972, 1182, 1268, 1576, 1773, 1902, 1944, 2364, 2536, 2853, 3546, 3804, 4728, 5319, 5706, 7092, 7608, 8559, 10638, 11412, 14184, 15957, 17118, 21276, 22824, 25677, 31914, 34236, 42552, 47871, 51354, 62449, 63828, 68472, 77031, 95742, 102708, 124898, 127656, 154062, 187347, 191484, 205416, 249796, 308124, 374694, 382968, 499592, 562041, 616248, 749388, 1124082, 1498776, 1686123, 2248164, 3372246, 4496328, 5058369, 6744492, 10116738, 13488984, 15175107, 20233476, 30350214, 40466952, 60700428, 121400856]

約数ペア:

[(1, 121400856), (2, 60700428), (3, 40466952), (4, 30350214), (6, 20233476), (8, 15175107), (9, 13488984), (12, 10116738), (18, 6744492), (24, 5058369), (27, 4496328), (36, 3372246), (54, 2248164), (72, 1686123), (81, 1498776), (108, 1124082), (162, 749388), (197, 616248), (216, 562041), (243, 499592), (317, 382968), (324, 374694), (394, 308124), (486, 249796), (591, 205416), (634, 191484), (648, 187347), (788, 154062), (951, 127656), (972, 124898), (1182, 102708), (1268, 95742), (1576, 77031), (1773, 68472), (1902, 63828), (1944, 62449), (2364, 51354), (2536, 47871), (2853, 42552), (3546, 34236), (3804, 31914), (4728, 25677), (5319, 22824), (5706, 21276), (7092, 17118), (7608, 15957), (8559, 14184), (10638, 11412)]