159974724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 472227840

約数和(自身を除く): 312253116

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 59, 78, 84, 91, 118, 156, 169, 177, 182, 191, 236, 273, 338, 354, 364, 382, 413, 507, 546, 573, 676, 708, 764, 767, 826, 1014, 1092, 1146, 1183, 1239, 1337, 1534, 1652, 2028, 2292, 2301, 2366, 2478, 2483, 2674, 3068, 3549, 4011, 4602, 4732, 4956, 4966, 5348, 5369, 7098, 7449, 8022, 9204, 9932, 9971, 10738, 11269, 14196, 14898, 16044, 16107, 17381, 19942, 21476, 22538, 29796, 29913, 32214, 32279, 33807, 34762, 39884, 45076, 52143, 59826, 64428, 64558, 67614, 69524, 69797, 78883, 96837, 104286, 119652, 129116, 135228, 139594, 146497, 157766, 193674, 208572, 209391, 225953, 236649, 279188, 292994, 315532, 387348, 418782, 439491, 451906, 473298, 585988, 677859, 837564, 878982, 903812, 946596, 1025479, 1355718, 1757964, 1904461, 2050958, 2711436, 3076437, 3808922, 4101916, 5713383, 6152874, 7617844, 11426766, 12305748, 13331227, 22853532, 26662454, 39993681, 53324908, 79987362, 159974724]

約数ペア:

[(1, 159974724), (2, 79987362), (3, 53324908), (4, 39993681), (6, 26662454), (7, 22853532), (12, 13331227), (13, 12305748), (14, 11426766), (21, 7617844), (26, 6152874), (28, 5713383), (39, 4101916), (42, 3808922), (52, 3076437), (59, 2711436), (78, 2050958), (84, 1904461), (91, 1757964), (118, 1355718), (156, 1025479), (169, 946596), (177, 903812), (182, 878982), (191, 837564), (236, 677859), (273, 585988), (338, 473298), (354, 451906), (364, 439491), (382, 418782), (413, 387348), (507, 315532), (546, 292994), (573, 279188), (676, 236649), (708, 225953), (764, 209391), (767, 208572), (826, 193674), (1014, 157766), (1092, 146497), (1146, 139594), (1183, 135228), (1239, 129116), (1337, 119652), (1534, 104286), (1652, 96837), (2028, 78883), (2292, 69797), (2301, 69524), (2366, 67614), (2478, 64558), (2483, 64428), (2674, 59826), (3068, 52143), (3549, 45076), (4011, 39884), (4602, 34762), (4732, 33807), (4956, 32279), (4966, 32214), (5348, 29913), (5369, 29796), (7098, 22538), (7449, 21476), (8022, 19942), (9204, 17381), (9932, 16107), (9971, 16044), (10738, 14898), (11269, 14196)]