156760180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10993}}^1$

素因数の和:11056

約数の個数: 48

約数和(自身を含む): 354622464

約数和(自身を除く): 197862284

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 10993, 14260, 21986, 43972, 54965, 109930, 219860, 252839, 340783, 505678, 681566, 1011356, 1264195, 1363132, 1703915, 2528390, 3407830, 5056780, 6815660, 7838009, 15676018, 31352036, 39190045, 78380090, 156760180]

約数ペア:

[(1, 156760180), (2, 78380090), (4, 39190045), (5, 31352036), (10, 15676018), (20, 7838009), (23, 6815660), (31, 5056780), (46, 3407830), (62, 2528390), (92, 1703915), (115, 1363132), (124, 1264195), (155, 1011356), (230, 681566), (310, 505678), (460, 340783), (620, 252839), (713, 219860), (1426, 109930), (2852, 54965), (3565, 43972), (7130, 21986), (10993, 14260)]