155151612

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 168

約数和(自身を含む): 508271232

約数和(自身を除く): 353119620

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 691, 693, 729, 756, 891, 924, 972, 1134, 1188, 1382, 1386, 1458, 1701, 1782, 2073, 2079, 2268, 2673, 2764, 2772, 2916, 3402, 3564, 4146, 4158, 4837, 5103, 5346, 6219, 6237, 6804, 7601, 8019, 8292, 8316, 9674, 10206, 10692, 12438, 12474, 14511, 15202, 16038, 18657, 18711, 19348, 20412, 22803, 24876, 24948, 29022, 30404, 32076, 37314, 37422, 43533, 45606, 53207, 55971, 56133, 58044, 68409, 74628, 74844, 87066, 91212, 106414, 111942, 112266, 130599, 136818, 159621, 167913, 174132, 205227, 212828, 223884, 224532, 261198, 273636, 319242, 335826, 391797, 410454, 478863, 503739, 522396, 615681, 638484, 671652, 783594, 820908, 957726, 1007478, 1175391, 1231362, 1436589, 1567188, 1847043, 1915452, 2014956, 2350782, 2462724, 2873178, 3526173, 3694086, 4309767, 4701564, 5541129, 5746356, 7052346, 7388172, 8619534, 11082258, 12929301, 14104692, 17239068, 22164516, 25858602, 38787903, 51717204, 77575806, 155151612]

約数ペア:

[(1, 155151612), (2, 77575806), (3, 51717204), (4, 38787903), (6, 25858602), (7, 22164516), (9, 17239068), (11, 14104692), (12, 12929301), (14, 11082258), (18, 8619534), (21, 7388172), (22, 7052346), (27, 5746356), (28, 5541129), (33, 4701564), (36, 4309767), (42, 3694086), (44, 3526173), (54, 2873178), (63, 2462724), (66, 2350782), (77, 2014956), (81, 1915452), (84, 1847043), (99, 1567188), (108, 1436589), (126, 1231362), (132, 1175391), (154, 1007478), (162, 957726), (189, 820908), (198, 783594), (231, 671652), (243, 638484), (252, 615681), (297, 522396), (308, 503739), (324, 478863), (378, 410454), (396, 391797), (462, 335826), (486, 319242), (567, 273636), (594, 261198), (691, 224532), (693, 223884), (729, 212828), (756, 205227), (891, 174132), (924, 167913), (972, 159621), (1134, 136818), (1188, 130599), (1382, 112266), (1386, 111942), (1458, 106414), (1701, 91212), (1782, 87066), (2073, 74844), (2079, 74628), (2268, 68409), (2673, 58044), (2764, 56133), (2772, 55971), (2916, 53207), (3402, 45606), (3564, 43533), (4146, 37422), (4158, 37314), (4837, 32076), (5103, 30404), (5346, 29022), (6219, 24948), (6237, 24876), (6804, 22803), (7601, 20412), (8019, 19348), (8292, 18711), (8316, 18657), (9674, 16038), (10206, 15202), (10692, 14511), (12438, 12474)]