155573936

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 368815680

約数和(自身を除く): 213241744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 101, 112, 119, 136, 202, 238, 272, 404, 476, 707, 808, 809, 952, 1414, 1616, 1618, 1717, 1904, 2828, 3236, 3434, 5656, 5663, 6472, 6868, 11312, 11326, 12019, 12944, 13736, 13753, 22652, 24038, 27472, 27506, 45304, 48076, 55012, 81709, 90608, 96152, 96271, 110024, 163418, 192304, 192542, 220048, 326836, 385084, 571963, 653672, 770168, 1143926, 1307344, 1389053, 1540336, 2287852, 2778106, 4575704, 5556212, 9151408, 9723371, 11112424, 19446742, 22224848, 38893484, 77786968, 155573936]

約数ペア:

[(1, 155573936), (2, 77786968), (4, 38893484), (7, 22224848), (8, 19446742), (14, 11112424), (16, 9723371), (17, 9151408), (28, 5556212), (34, 4575704), (56, 2778106), (68, 2287852), (101, 1540336), (112, 1389053), (119, 1307344), (136, 1143926), (202, 770168), (238, 653672), (272, 571963), (404, 385084), (476, 326836), (707, 220048), (808, 192542), (809, 192304), (952, 163418), (1414, 110024), (1616, 96271), (1618, 96152), (1717, 90608), (1904, 81709), (2828, 55012), (3236, 48076), (3434, 45304), (5656, 27506), (5663, 27472), (6472, 24038), (6868, 22652), (11312, 13753), (11326, 13736), (12019, 12944)]