177303204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{829}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 484298360

約数和(自身を除く): 306995156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 457, 468, 829, 914, 1371, 1658, 1828, 2487, 2742, 3316, 4113, 4974, 5484, 5941, 7461, 8226, 9948, 10777, 11882, 14922, 16452, 17823, 21554, 23764, 29844, 32331, 35646, 43108, 53469, 64662, 71292, 96993, 106938, 129324, 193986, 213876, 378853, 387972, 757706, 1136559, 1515412, 2273118, 3409677, 4546236, 4925089, 6819354, 9850178, 13638708, 14775267, 19700356, 29550534, 44325801, 59101068, 88651602, 177303204]

約数ペア:

[(1, 177303204), (2, 88651602), (3, 59101068), (4, 44325801), (6, 29550534), (9, 19700356), (12, 14775267), (13, 13638708), (18, 9850178), (26, 6819354), (36, 4925089), (39, 4546236), (52, 3409677), (78, 2273118), (117, 1515412), (156, 1136559), (234, 757706), (457, 387972), (468, 378853), (829, 213876), (914, 193986), (1371, 129324), (1658, 106938), (1828, 96993), (2487, 71292), (2742, 64662), (3316, 53469), (4113, 43108), (4974, 35646), (5484, 32331), (5941, 29844), (7461, 23764), (8226, 21554), (9948, 17823), (10777, 16452), (11882, 14922)]