122278212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 396928896

約数和(自身を除く): 274650684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 51, 63, 68, 69, 73, 84, 92, 102, 119, 126, 138, 146, 153, 161, 204, 207, 219, 238, 252, 276, 289, 292, 306, 322, 357, 391, 414, 438, 476, 483, 511, 578, 612, 644, 657, 714, 782, 828, 867, 876, 966, 1022, 1071, 1156, 1173, 1241, 1314, 1428, 1449, 1533, 1564, 1679, 1734, 1932, 2023, 2044, 2142, 2346, 2482, 2601, 2628, 2737, 2898, 3066, 3358, 3468, 3519, 3723, 4046, 4284, 4599, 4692, 4964, 5037, 5202, 5474, 5796, 6069, 6132, 6647, 6716, 7038, 7446, 8092, 8211, 8687, 9198, 10074, 10404, 10948, 11169, 11753, 12138, 13294, 14076, 14892, 15111, 16422, 17374, 18207, 18396, 19941, 20148, 21097, 22338, 23506, 24276, 24633, 26061, 26588, 28543, 30222, 32844, 34748, 35259, 36414, 39882, 42194, 44676, 46529, 47012, 49266, 52122, 57086, 59823, 60444, 63291, 70518, 72828, 78183, 79764, 84388, 85629, 93058, 98532, 104244, 105777, 114172, 119646, 126582, 139587, 141036, 147679, 156366, 171258, 186116, 189873, 199801, 211554, 239292, 253164, 256887, 279174, 295358, 312732, 342516, 379746, 399602, 418761, 423108, 443037, 485231, 513774, 558348, 590716, 599403, 759492, 799204, 837522, 886074, 970462, 1027548, 1198806, 1329111, 1455693, 1675044, 1772148, 1798209, 1940924, 2397612, 2658222, 2911386, 3396617, 3596418, 4367079, 5316444, 5822772, 6793234, 7192836, 8734158, 10189851, 13586468, 17468316, 20379702, 30569553, 40759404, 61139106, 122278212]

約数ペア:

[(1, 122278212), (2, 61139106), (3, 40759404), (4, 30569553), (6, 20379702), (7, 17468316), (9, 13586468), (12, 10189851), (14, 8734158), (17, 7192836), (18, 6793234), (21, 5822772), (23, 5316444), (28, 4367079), (34, 3596418), (36, 3396617), (42, 2911386), (46, 2658222), (51, 2397612), (63, 1940924), (68, 1798209), (69, 1772148), (73, 1675044), (84, 1455693), (92, 1329111), (102, 1198806), (119, 1027548), (126, 970462), (138, 886074), (146, 837522), (153, 799204), (161, 759492), (204, 599403), (207, 590716), (219, 558348), (238, 513774), (252, 485231), (276, 443037), (289, 423108), (292, 418761), (306, 399602), (322, 379746), (357, 342516), (391, 312732), (414, 295358), (438, 279174), (476, 256887), (483, 253164), (511, 239292), (578, 211554), (612, 199801), (644, 189873), (657, 186116), (714, 171258), (782, 156366), (828, 147679), (867, 141036), (876, 139587), (966, 126582), (1022, 119646), (1071, 114172), (1156, 105777), (1173, 104244), (1241, 98532), (1314, 93058), (1428, 85629), (1449, 84388), (1533, 79764), (1564, 78183), (1679, 72828), (1734, 70518), (1932, 63291), (2023, 60444), (2044, 59823), (2142, 57086), (2346, 52122), (2482, 49266), (2601, 47012), (2628, 46529), (2737, 44676), (2898, 42194), (3066, 39882), (3358, 36414), (3468, 35259), (3519, 34748), (3723, 32844), (4046, 30222), (4284, 28543), (4599, 26588), (4692, 26061), (4964, 24633), (5037, 24276), (5202, 23506), (5474, 22338), (5796, 21097), (6069, 20148), (6132, 19941), (6647, 18396), (6716, 18207), (7038, 17374), (7446, 16422), (8092, 15111), (8211, 14892), (8687, 14076), (9198, 13294), (10074, 12138), (10404, 11753), (10948, 11169)]