152457942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 386214912

約数和(自身を除く): 233756970

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 169, 182, 273, 282, 329, 338, 457, 507, 546, 611, 658, 914, 987, 1014, 1183, 1222, 1371, 1833, 1974, 2366, 2742, 3199, 3549, 3666, 4277, 5941, 6398, 7098, 7943, 8554, 9597, 11882, 12831, 15886, 17823, 19194, 21479, 23829, 25662, 35646, 41587, 42958, 47658, 55601, 64437, 77233, 83174, 111202, 124761, 128874, 150353, 154466, 166803, 231699, 249522, 279227, 300706, 333606, 451059, 463398, 540631, 558454, 837681, 902118, 1081262, 1621893, 1675362, 1954589, 3243786, 3629951, 3909178, 5863767, 7259902, 10889853, 11727534, 21779706, 25409657, 50819314, 76228971, 152457942]

約数ペア:

[(1, 152457942), (2, 76228971), (3, 50819314), (6, 25409657), (7, 21779706), (13, 11727534), (14, 10889853), (21, 7259902), (26, 5863767), (39, 3909178), (42, 3629951), (47, 3243786), (78, 1954589), (91, 1675362), (94, 1621893), (141, 1081262), (169, 902118), (182, 837681), (273, 558454), (282, 540631), (329, 463398), (338, 451059), (457, 333606), (507, 300706), (546, 279227), (611, 249522), (658, 231699), (914, 166803), (987, 154466), (1014, 150353), (1183, 128874), (1222, 124761), (1371, 111202), (1833, 83174), (1974, 77233), (2366, 64437), (2742, 55601), (3199, 47658), (3549, 42958), (3666, 41587), (4277, 35646), (5941, 25662), (6398, 23829), (7098, 21479), (7943, 19194), (8554, 17823), (9597, 15886), (11882, 12831)]