171283376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 373309440

約数和(自身を除く): 202026064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 97, 127, 158, 176, 194, 254, 316, 388, 508, 632, 776, 869, 1016, 1067, 1264, 1397, 1552, 1738, 2032, 2134, 2794, 3476, 4268, 5588, 6952, 7663, 8536, 10033, 11176, 12319, 13904, 15326, 17072, 20066, 22352, 24638, 30652, 40132, 49276, 61304, 80264, 84293, 98552, 110363, 122608, 135509, 160528, 168586, 197104, 220726, 271018, 337172, 441452, 542036, 674344, 882904, 973201, 1084072, 1348688, 1765808, 1946402, 2168144, 3892804, 7785608, 10705211, 15571216, 21410422, 42820844, 85641688, 171283376]

約数ペア:

[(1, 171283376), (2, 85641688), (4, 42820844), (8, 21410422), (11, 15571216), (16, 10705211), (22, 7785608), (44, 3892804), (79, 2168144), (88, 1946402), (97, 1765808), (127, 1348688), (158, 1084072), (176, 973201), (194, 882904), (254, 674344), (316, 542036), (388, 441452), (508, 337172), (632, 271018), (776, 220726), (869, 197104), (1016, 168586), (1067, 160528), (1264, 135509), (1397, 122608), (1552, 110363), (1738, 98552), (2032, 84293), (2134, 80264), (2794, 61304), (3476, 49276), (4268, 40132), (5588, 30652), (6952, 24638), (7663, 22352), (8536, 20066), (10033, 17072), (11176, 15326), (12319, 13904)]