151220412

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:968

約数の個数: 96

約数和(自身を含む): 450186240

約数和(自身を除く): 298965828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 317, 378, 631, 634, 756, 951, 1262, 1268, 1893, 1902, 2219, 2524, 2853, 3786, 3804, 4417, 4438, 5679, 5706, 6657, 7572, 8559, 8834, 8876, 11358, 11412, 13251, 13314, 17037, 17118, 17668, 19971, 22716, 26502, 26628, 34074, 34236, 39753, 39942, 53004, 59913, 68148, 79506, 79884, 119259, 119826, 159012, 200027, 238518, 239652, 400054, 477036, 600081, 800108, 1200162, 1400189, 1800243, 2400324, 2800378, 3600486, 4200567, 5400729, 5600756, 7200972, 8401134, 10801458, 12601701, 16802268, 21602916, 25203402, 37805103, 50406804, 75610206, 151220412]

約数ペア:

[(1, 151220412), (2, 75610206), (3, 50406804), (4, 37805103), (6, 25203402), (7, 21602916), (9, 16802268), (12, 12601701), (14, 10801458), (18, 8401134), (21, 7200972), (27, 5600756), (28, 5400729), (36, 4200567), (42, 3600486), (54, 2800378), (63, 2400324), (84, 1800243), (108, 1400189), (126, 1200162), (189, 800108), (252, 600081), (317, 477036), (378, 400054), (631, 239652), (634, 238518), (756, 200027), (951, 159012), (1262, 119826), (1268, 119259), (1893, 79884), (1902, 79506), (2219, 68148), (2524, 59913), (2853, 53004), (3786, 39942), (3804, 39753), (4417, 34236), (4438, 34074), (5679, 26628), (5706, 26502), (6657, 22716), (7572, 19971), (8559, 17668), (8834, 17118), (8876, 17037), (11358, 13314), (11412, 13251)]