161605104

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 429451680

約数和(自身を除く): 267846576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 97, 122, 183, 194, 244, 291, 366, 388, 488, 569, 582, 732, 776, 976, 1138, 1164, 1464, 1552, 1707, 2276, 2328, 2928, 3414, 4552, 4656, 5917, 6828, 9104, 11834, 13656, 17751, 23668, 27312, 34709, 35502, 47336, 55193, 69418, 71004, 94672, 104127, 110386, 138836, 142008, 165579, 208254, 220772, 277672, 284016, 331158, 416508, 441544, 555344, 662316, 833016, 883088, 1324632, 1666032, 2649264, 3366773, 6733546, 10100319, 13467092, 20200638, 26934184, 40401276, 53868368, 80802552, 161605104]

約数ペア:

[(1, 161605104), (2, 80802552), (3, 53868368), (4, 40401276), (6, 26934184), (8, 20200638), (12, 13467092), (16, 10100319), (24, 6733546), (48, 3366773), (61, 2649264), (97, 1666032), (122, 1324632), (183, 883088), (194, 833016), (244, 662316), (291, 555344), (366, 441544), (388, 416508), (488, 331158), (569, 284016), (582, 277672), (732, 220772), (776, 208254), (976, 165579), (1138, 142008), (1164, 138836), (1464, 110386), (1552, 104127), (1707, 94672), (2276, 71004), (2328, 69418), (2928, 55193), (3414, 47336), (4552, 35502), (4656, 34709), (5917, 27312), (6828, 23668), (9104, 17751), (11834, 13656)]