139374228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 408167424

約数和(自身を除く): 268793196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 73, 84, 98, 102, 119, 146, 147, 191, 196, 204, 219, 238, 292, 294, 357, 382, 438, 476, 511, 573, 588, 714, 764, 833, 876, 1022, 1146, 1241, 1337, 1428, 1533, 1666, 2044, 2292, 2482, 2499, 2674, 3066, 3247, 3332, 3577, 3723, 4011, 4964, 4998, 5348, 6132, 6494, 7154, 7446, 8022, 8687, 9359, 9741, 9996, 10731, 12988, 13943, 14308, 14892, 16044, 17374, 18718, 19482, 21462, 22729, 26061, 27886, 28077, 34748, 37436, 38964, 41829, 42924, 45458, 52122, 55772, 56154, 60809, 68187, 83658, 90916, 97601, 104244, 112308, 121618, 136374, 159103, 167316, 182427, 195202, 237031, 243236, 272748, 292803, 318206, 364854, 390404, 474062, 477309, 585606, 636412, 683207, 711093, 729708, 948124, 954618, 1171212, 1366414, 1422186, 1659217, 1909236, 2049621, 2732828, 2844372, 3318434, 4099242, 4977651, 6636868, 8198484, 9955302, 11614519, 19910604, 23229038, 34843557, 46458076, 69687114, 139374228]

約数ペア:

[(1, 139374228), (2, 69687114), (3, 46458076), (4, 34843557), (6, 23229038), (7, 19910604), (12, 11614519), (14, 9955302), (17, 8198484), (21, 6636868), (28, 4977651), (34, 4099242), (42, 3318434), (49, 2844372), (51, 2732828), (68, 2049621), (73, 1909236), (84, 1659217), (98, 1422186), (102, 1366414), (119, 1171212), (146, 954618), (147, 948124), (191, 729708), (196, 711093), (204, 683207), (219, 636412), (238, 585606), (292, 477309), (294, 474062), (357, 390404), (382, 364854), (438, 318206), (476, 292803), (511, 272748), (573, 243236), (588, 237031), (714, 195202), (764, 182427), (833, 167316), (876, 159103), (1022, 136374), (1146, 121618), (1241, 112308), (1337, 104244), (1428, 97601), (1533, 90916), (1666, 83658), (2044, 68187), (2292, 60809), (2482, 56154), (2499, 55772), (2674, 52122), (3066, 45458), (3247, 42924), (3332, 41829), (3577, 38964), (3723, 37436), (4011, 34748), (4964, 28077), (4998, 27886), (5348, 26061), (6132, 22729), (6494, 21462), (7154, 19482), (7446, 18718), (8022, 17374), (8687, 16044), (9359, 14892), (9741, 14308), (9996, 13943), (10731, 12988)]