159797448

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12979}}^1$

素因数の和:13016

約数の個数: 80

約数和(自身を含む): 471174000

約数和(自身を除く): 311376552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 12979, 25958, 38937, 51916, 77874, 103832, 116811, 155748, 233622, 246601, 311496, 350433, 467244, 493202, 700866, 739803, 934488, 986404, 1051299, 1401732, 1479606, 1972808, 2102598, 2219409, 2803464, 2959212, 4205196, 4438818, 5918424, 6658227, 8410392, 8877636, 13316454, 17755272, 19974681, 26632908, 39949362, 53265816, 79898724, 159797448]

約数ペア:

[(1, 159797448), (2, 79898724), (3, 53265816), (4, 39949362), (6, 26632908), (8, 19974681), (9, 17755272), (12, 13316454), (18, 8877636), (19, 8410392), (24, 6658227), (27, 5918424), (36, 4438818), (38, 4205196), (54, 2959212), (57, 2803464), (72, 2219409), (76, 2102598), (81, 1972808), (108, 1479606), (114, 1401732), (152, 1051299), (162, 986404), (171, 934488), (216, 739803), (228, 700866), (324, 493202), (342, 467244), (456, 350433), (513, 311496), (648, 246601), (684, 233622), (1026, 155748), (1368, 116811), (1539, 103832), (2052, 77874), (3078, 51916), (4104, 38937), (6156, 25958), (12312, 12979)]