156636984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 465776640

約数和(自身を除く): 309139656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 113, 148, 168, 222, 223, 226, 259, 296, 339, 444, 446, 452, 518, 669, 678, 777, 791, 888, 892, 904, 1036, 1338, 1356, 1554, 1561, 1582, 1784, 2072, 2373, 2676, 2712, 3108, 3122, 3164, 4181, 4683, 4746, 5352, 6216, 6244, 6328, 8251, 8362, 9366, 9492, 12488, 12543, 16502, 16724, 18732, 18984, 24753, 25086, 25199, 29267, 33004, 33448, 37464, 49506, 50172, 50398, 57757, 58534, 66008, 75597, 87801, 99012, 100344, 100796, 115514, 117068, 151194, 173271, 175602, 176393, 198024, 201592, 231028, 234136, 302388, 346542, 351204, 352786, 462056, 529179, 604776, 693084, 702408, 705572, 932363, 1058358, 1386168, 1411144, 1864726, 2116716, 2797089, 3729452, 4233432, 5594178, 6526541, 7458904, 11188356, 13053082, 19579623, 22376712, 26106164, 39159246, 52212328, 78318492, 156636984]

約数ペア:

[(1, 156636984), (2, 78318492), (3, 52212328), (4, 39159246), (6, 26106164), (7, 22376712), (8, 19579623), (12, 13053082), (14, 11188356), (21, 7458904), (24, 6526541), (28, 5594178), (37, 4233432), (42, 3729452), (56, 2797089), (74, 2116716), (84, 1864726), (111, 1411144), (113, 1386168), (148, 1058358), (168, 932363), (222, 705572), (223, 702408), (226, 693084), (259, 604776), (296, 529179), (339, 462056), (444, 352786), (446, 351204), (452, 346542), (518, 302388), (669, 234136), (678, 231028), (777, 201592), (791, 198024), (888, 176393), (892, 175602), (904, 173271), (1036, 151194), (1338, 117068), (1356, 115514), (1554, 100796), (1561, 100344), (1582, 99012), (1784, 87801), (2072, 75597), (2373, 66008), (2676, 58534), (2712, 57757), (3108, 50398), (3122, 50172), (3164, 49506), (4181, 37464), (4683, 33448), (4746, 33004), (5352, 29267), (6216, 25199), (6244, 25086), (6328, 24753), (8251, 18984), (8362, 18732), (9366, 16724), (9492, 16502), (12488, 12543)]