178833564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:800

約数の個数: 144

約数和(自身を含む): 564229120

約数和(自身を除く): 385395556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 79, 84, 91, 117, 126, 156, 158, 182, 234, 237, 252, 273, 316, 364, 468, 474, 546, 553, 691, 711, 819, 948, 1027, 1092, 1106, 1382, 1422, 1638, 1659, 2054, 2073, 2212, 2764, 2844, 3081, 3276, 3318, 4108, 4146, 4837, 4977, 6162, 6219, 6636, 7189, 8292, 8983, 9243, 9674, 9954, 12324, 12438, 14378, 14511, 17966, 18486, 19348, 19908, 21567, 24876, 26949, 28756, 29022, 35932, 36972, 43134, 43533, 53898, 54589, 58044, 62881, 64701, 80847, 86268, 87066, 107796, 109178, 125762, 129402, 161694, 163767, 174132, 188643, 218356, 251524, 258804, 323388, 327534, 377286, 382123, 491301, 565929, 655068, 709657, 754572, 764246, 982602, 1131858, 1146369, 1419314, 1528492, 1965204, 2128971, 2263716, 2292738, 2838628, 3439107, 4257942, 4585476, 4967599, 6386913, 6878214, 8515884, 9935198, 12773826, 13756428, 14902797, 19870396, 25547652, 29805594, 44708391, 59611188, 89416782, 178833564]

約数ペア:

[(1, 178833564), (2, 89416782), (3, 59611188), (4, 44708391), (6, 29805594), (7, 25547652), (9, 19870396), (12, 14902797), (13, 13756428), (14, 12773826), (18, 9935198), (21, 8515884), (26, 6878214), (28, 6386913), (36, 4967599), (39, 4585476), (42, 4257942), (52, 3439107), (63, 2838628), (78, 2292738), (79, 2263716), (84, 2128971), (91, 1965204), (117, 1528492), (126, 1419314), (156, 1146369), (158, 1131858), (182, 982602), (234, 764246), (237, 754572), (252, 709657), (273, 655068), (316, 565929), (364, 491301), (468, 382123), (474, 377286), (546, 327534), (553, 323388), (691, 258804), (711, 251524), (819, 218356), (948, 188643), (1027, 174132), (1092, 163767), (1106, 161694), (1382, 129402), (1422, 125762), (1638, 109178), (1659, 107796), (2054, 87066), (2073, 86268), (2212, 80847), (2764, 64701), (2844, 62881), (3081, 58044), (3276, 54589), (3318, 53898), (4108, 43533), (4146, 43134), (4837, 36972), (4977, 35932), (6162, 29022), (6219, 28756), (6636, 26949), (7189, 24876), (8292, 21567), (8983, 19908), (9243, 19348), (9674, 18486), (9954, 17966), (12324, 14511), (12438, 14378)]