156968532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 480130560

約数和(自身を除く): 323162028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 47, 58, 63, 84, 87, 94, 116, 126, 141, 174, 188, 203, 252, 261, 282, 329, 348, 406, 423, 457, 522, 564, 609, 658, 812, 846, 914, 987, 1044, 1218, 1316, 1363, 1371, 1692, 1827, 1828, 1974, 2436, 2726, 2742, 2961, 3199, 3654, 3948, 4089, 4113, 5452, 5484, 5922, 6398, 7308, 8178, 8226, 9541, 9597, 11844, 12267, 12796, 13253, 16356, 16452, 19082, 19194, 21479, 24534, 26506, 28623, 28791, 38164, 38388, 39759, 42958, 49068, 53012, 57246, 57582, 64437, 79518, 85869, 85916, 92771, 114492, 115164, 119277, 128874, 150353, 159036, 171738, 185542, 193311, 238554, 257748, 278313, 300706, 343476, 371084, 386622, 451059, 477108, 556626, 601412, 622891, 773244, 834939, 902118, 1113252, 1245782, 1353177, 1669878, 1804236, 1868673, 2491564, 2706354, 3339756, 3737346, 4360237, 5412708, 5606019, 7474692, 8720474, 11212038, 13080711, 17440948, 22424076, 26161422, 39242133, 52322844, 78484266, 156968532]

約数ペア:

[(1, 156968532), (2, 78484266), (3, 52322844), (4, 39242133), (6, 26161422), (7, 22424076), (9, 17440948), (12, 13080711), (14, 11212038), (18, 8720474), (21, 7474692), (28, 5606019), (29, 5412708), (36, 4360237), (42, 3737346), (47, 3339756), (58, 2706354), (63, 2491564), (84, 1868673), (87, 1804236), (94, 1669878), (116, 1353177), (126, 1245782), (141, 1113252), (174, 902118), (188, 834939), (203, 773244), (252, 622891), (261, 601412), (282, 556626), (329, 477108), (348, 451059), (406, 386622), (423, 371084), (457, 343476), (522, 300706), (564, 278313), (609, 257748), (658, 238554), (812, 193311), (846, 185542), (914, 171738), (987, 159036), (1044, 150353), (1218, 128874), (1316, 119277), (1363, 115164), (1371, 114492), (1692, 92771), (1827, 85916), (1828, 85869), (1974, 79518), (2436, 64437), (2726, 57582), (2742, 57246), (2961, 53012), (3199, 49068), (3654, 42958), (3948, 39759), (4089, 38388), (4113, 38164), (5452, 28791), (5484, 28623), (5922, 26506), (6398, 24534), (7308, 21479), (8178, 19194), (8226, 19082), (9541, 16452), (9597, 16356), (11844, 13253), (12267, 12796)]