159608208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 445227456

約数和(自身を除く): 285619248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 151, 152, 183, 228, 244, 302, 304, 361, 366, 453, 456, 488, 604, 722, 732, 906, 912, 976, 1083, 1159, 1208, 1444, 1464, 1812, 2166, 2318, 2416, 2869, 2888, 2928, 3477, 3624, 4332, 4636, 5738, 5776, 6954, 7248, 8607, 8664, 9211, 9272, 11476, 13908, 17214, 17328, 18422, 18544, 22021, 22952, 27633, 27816, 34428, 36844, 44042, 45904, 54511, 55266, 55632, 66063, 68856, 73688, 88084, 109022, 110532, 132126, 137712, 147376, 163533, 175009, 176168, 218044, 221064, 264252, 327066, 350018, 352336, 436088, 442128, 525027, 528504, 654132, 700036, 872176, 1050054, 1057008, 1308264, 1400072, 2100108, 2616528, 2800144, 3325171, 4200216, 6650342, 8400432, 9975513, 13300684, 19951026, 26601368, 39902052, 53202736, 79804104, 159608208]

約数ペア:

[(1, 159608208), (2, 79804104), (3, 53202736), (4, 39902052), (6, 26601368), (8, 19951026), (12, 13300684), (16, 9975513), (19, 8400432), (24, 6650342), (38, 4200216), (48, 3325171), (57, 2800144), (61, 2616528), (76, 2100108), (114, 1400072), (122, 1308264), (151, 1057008), (152, 1050054), (183, 872176), (228, 700036), (244, 654132), (302, 528504), (304, 525027), (361, 442128), (366, 436088), (453, 352336), (456, 350018), (488, 327066), (604, 264252), (722, 221064), (732, 218044), (906, 176168), (912, 175009), (976, 163533), (1083, 147376), (1159, 137712), (1208, 132126), (1444, 110532), (1464, 109022), (1812, 88084), (2166, 73688), (2318, 68856), (2416, 66063), (2869, 55632), (2888, 55266), (2928, 54511), (3477, 45904), (3624, 44042), (4332, 36844), (4636, 34428), (5738, 27816), (5776, 27633), (6954, 22952), (7248, 22021), (8607, 18544), (8664, 18422), (9211, 17328), (9272, 17214), (11476, 13908)]