149757804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1453}}^1$

素因数の和:1879

約数の個数: 72

約数和(自身を含む): 433989920

約数和(自身を除く): 284232116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 409, 818, 1227, 1453, 1636, 2454, 2863, 2906, 3681, 4359, 4908, 5726, 5812, 7362, 8589, 8718, 10171, 11452, 13077, 14724, 17178, 17436, 20342, 25767, 26154, 30513, 34356, 40684, 51534, 52308, 61026, 91539, 103068, 122052, 183078, 366156, 594277, 1188554, 1782831, 2377108, 3565662, 4159939, 5348493, 7131324, 8319878, 10696986, 12479817, 16639756, 21393972, 24959634, 37439451, 49919268, 74878902, 149757804]

約数ペア:

[(1, 149757804), (2, 74878902), (3, 49919268), (4, 37439451), (6, 24959634), (7, 21393972), (9, 16639756), (12, 12479817), (14, 10696986), (18, 8319878), (21, 7131324), (28, 5348493), (36, 4159939), (42, 3565662), (63, 2377108), (84, 1782831), (126, 1188554), (252, 594277), (409, 366156), (818, 183078), (1227, 122052), (1453, 103068), (1636, 91539), (2454, 61026), (2863, 52308), (2906, 51534), (3681, 40684), (4359, 34356), (4908, 30513), (5726, 26154), (5812, 25767), (7362, 20342), (8589, 17436), (8718, 17178), (10171, 14724), (11452, 13077)]