162154836

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1913

約数の個数: 72

約数和(自身を含む): 427009128

約数和(自身を除く): 264854292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 369, 492, 549, 732, 738, 1098, 1476, 1801, 2196, 2501, 3602, 5002, 5403, 7204, 7503, 10004, 10806, 15006, 16209, 21612, 22509, 30012, 32418, 45018, 64836, 73841, 90036, 109861, 147682, 219722, 221523, 295364, 329583, 439444, 443046, 659166, 664569, 886092, 988749, 1318332, 1329138, 1977498, 2658276, 3954996, 4504301, 9008602, 13512903, 18017204, 27025806, 40538709, 54051612, 81077418, 162154836]

約数ペア:

[(1, 162154836), (2, 81077418), (3, 54051612), (4, 40538709), (6, 27025806), (9, 18017204), (12, 13512903), (18, 9008602), (36, 4504301), (41, 3954996), (61, 2658276), (82, 1977498), (122, 1329138), (123, 1318332), (164, 988749), (183, 886092), (244, 664569), (246, 659166), (366, 443046), (369, 439444), (492, 329583), (549, 295364), (732, 221523), (738, 219722), (1098, 147682), (1476, 109861), (1801, 90036), (2196, 73841), (2501, 64836), (3602, 45018), (5002, 32418), (5403, 30012), (7204, 22509), (7503, 21612), (10004, 16209), (10806, 15006)]