158985504

素因数分解:

$2^5\times 3^4\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:844

約数の個数: 120

約数和(自身を含む): 473845680

約数和(自身を除く): 314860176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 108, 144, 162, 166, 216, 249, 288, 324, 332, 432, 498, 648, 664, 739, 747, 864, 996, 1296, 1328, 1478, 1494, 1992, 2217, 2241, 2592, 2656, 2956, 2988, 3984, 4434, 4482, 5912, 5976, 6651, 6723, 7968, 8868, 8964, 11824, 11952, 13302, 13446, 17736, 17928, 19953, 23648, 23904, 26604, 26892, 35472, 35856, 39906, 53208, 53784, 59859, 61337, 70944, 71712, 79812, 106416, 107568, 119718, 122674, 159624, 184011, 212832, 215136, 239436, 245348, 319248, 368022, 478872, 490696, 552033, 638496, 736044, 957744, 981392, 1104066, 1472088, 1656099, 1915488, 1962784, 2208132, 2944176, 3312198, 4416264, 4968297, 5888352, 6624396, 8832528, 9936594, 13248792, 17665056, 19873188, 26497584, 39746376, 52995168, 79492752, 158985504]

約数ペア:

[(1, 158985504), (2, 79492752), (3, 52995168), (4, 39746376), (6, 26497584), (8, 19873188), (9, 17665056), (12, 13248792), (16, 9936594), (18, 8832528), (24, 6624396), (27, 5888352), (32, 4968297), (36, 4416264), (48, 3312198), (54, 2944176), (72, 2208132), (81, 1962784), (83, 1915488), (96, 1656099), (108, 1472088), (144, 1104066), (162, 981392), (166, 957744), (216, 736044), (249, 638496), (288, 552033), (324, 490696), (332, 478872), (432, 368022), (498, 319248), (648, 245348), (664, 239436), (739, 215136), (747, 212832), (864, 184011), (996, 159624), (1296, 122674), (1328, 119718), (1478, 107568), (1494, 106416), (1992, 79812), (2217, 71712), (2241, 70944), (2592, 61337), (2656, 59859), (2956, 53784), (2988, 53208), (3984, 39906), (4434, 35856), (4482, 35472), (5912, 26892), (5976, 26604), (6651, 23904), (6723, 23648), (7968, 19953), (8868, 17928), (8964, 17736), (11824, 13446), (11952, 13302)]