157669968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 466255872

約数和(自身を除く): 308585904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 31, 34, 46, 48, 51, 62, 68, 69, 92, 93, 102, 124, 136, 138, 184, 186, 204, 248, 271, 272, 276, 368, 372, 391, 408, 496, 527, 542, 552, 713, 744, 782, 813, 816, 1054, 1084, 1104, 1173, 1426, 1488, 1564, 1581, 1626, 2108, 2139, 2168, 2346, 2852, 3128, 3162, 3252, 4216, 4278, 4336, 4607, 4692, 5704, 6233, 6256, 6324, 6504, 8401, 8432, 8556, 9214, 9384, 11408, 12121, 12466, 12648, 13008, 13821, 16802, 17112, 18428, 18699, 18768, 24242, 24932, 25203, 25296, 27642, 33604, 34224, 36363, 36856, 37398, 48484, 49864, 50406, 55284, 67208, 72726, 73712, 74796, 96968, 99728, 100812, 105961, 110568, 134416, 142817, 145452, 149592, 193223, 193936, 201624, 211922, 221136, 285634, 290904, 299184, 317883, 386446, 403248, 423844, 428451, 571268, 579669, 581808, 635766, 772892, 847688, 856902, 1142536, 1159338, 1271532, 1545784, 1695376, 1713804, 2285072, 2318676, 2543064, 3091568, 3284791, 3427608, 4637352, 5086128, 6569582, 6855216, 9274704, 9854373, 13139164, 19708746, 26278328, 39417492, 52556656, 78834984, 157669968]

約数ペア:

[(1, 157669968), (2, 78834984), (3, 52556656), (4, 39417492), (6, 26278328), (8, 19708746), (12, 13139164), (16, 9854373), (17, 9274704), (23, 6855216), (24, 6569582), (31, 5086128), (34, 4637352), (46, 3427608), (48, 3284791), (51, 3091568), (62, 2543064), (68, 2318676), (69, 2285072), (92, 1713804), (93, 1695376), (102, 1545784), (124, 1271532), (136, 1159338), (138, 1142536), (184, 856902), (186, 847688), (204, 772892), (248, 635766), (271, 581808), (272, 579669), (276, 571268), (368, 428451), (372, 423844), (391, 403248), (408, 386446), (496, 317883), (527, 299184), (542, 290904), (552, 285634), (713, 221136), (744, 211922), (782, 201624), (813, 193936), (816, 193223), (1054, 149592), (1084, 145452), (1104, 142817), (1173, 134416), (1426, 110568), (1488, 105961), (1564, 100812), (1581, 99728), (1626, 96968), (2108, 74796), (2139, 73712), (2168, 72726), (2346, 67208), (2852, 55284), (3128, 50406), (3162, 49864), (3252, 48484), (4216, 37398), (4278, 36856), (4336, 36363), (4607, 34224), (4692, 33604), (5704, 27642), (6233, 25296), (6256, 25203), (6324, 24932), (6504, 24242), (8401, 18768), (8432, 18699), (8556, 18428), (9214, 17112), (9384, 16802), (11408, 13821), (12121, 13008), (12466, 12648)]