253102122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1028

約数の個数: 96

約数和(自身を含む): 679311360

約数和(自身を除く): 426209238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 191, 234, 273, 382, 546, 573, 809, 819, 1146, 1337, 1618, 1638, 1719, 2427, 2483, 2674, 3438, 4011, 4854, 4966, 5663, 7281, 7449, 8022, 10517, 11326, 12033, 14562, 14898, 16989, 17381, 21034, 22347, 24066, 31551, 33978, 34762, 44694, 50967, 52143, 63102, 73619, 94653, 101934, 104286, 147238, 154519, 156429, 189306, 220857, 309038, 312858, 441714, 463557, 662571, 927114, 1081633, 1325142, 1390671, 2008747, 2163266, 2781342, 3244899, 4017494, 6026241, 6489798, 9734697, 12052482, 14061229, 18078723, 19469394, 28122458, 36157446, 42183687, 84367374, 126551061, 253102122]

約数ペア:

[(1, 253102122), (2, 126551061), (3, 84367374), (6, 42183687), (7, 36157446), (9, 28122458), (13, 19469394), (14, 18078723), (18, 14061229), (21, 12052482), (26, 9734697), (39, 6489798), (42, 6026241), (63, 4017494), (78, 3244899), (91, 2781342), (117, 2163266), (126, 2008747), (182, 1390671), (191, 1325142), (234, 1081633), (273, 927114), (382, 662571), (546, 463557), (573, 441714), (809, 312858), (819, 309038), (1146, 220857), (1337, 189306), (1618, 156429), (1638, 154519), (1719, 147238), (2427, 104286), (2483, 101934), (2674, 94653), (3438, 73619), (4011, 63102), (4854, 52143), (4966, 50967), (5663, 44694), (7281, 34762), (7449, 33978), (8022, 31551), (10517, 24066), (11326, 22347), (12033, 21034), (14562, 17381), (14898, 16989)]