150447444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{773}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 410120928

約数和(自身を除く): 259673484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 331, 588, 662, 773, 993, 1324, 1546, 1986, 2317, 2319, 3092, 3972, 4634, 4638, 5411, 6951, 9268, 9276, 10822, 13902, 16219, 16233, 21644, 27804, 32438, 32466, 37877, 48657, 64876, 64932, 75754, 97314, 113631, 151508, 194628, 227262, 255863, 454524, 511726, 767589, 1023452, 1535178, 1791041, 3070356, 3582082, 5373123, 7164164, 10746246, 12537287, 21492492, 25074574, 37611861, 50149148, 75223722, 150447444]

約数ペア:

[(1, 150447444), (2, 75223722), (3, 50149148), (4, 37611861), (6, 25074574), (7, 21492492), (12, 12537287), (14, 10746246), (21, 7164164), (28, 5373123), (42, 3582082), (49, 3070356), (84, 1791041), (98, 1535178), (147, 1023452), (196, 767589), (294, 511726), (331, 454524), (588, 255863), (662, 227262), (773, 194628), (993, 151508), (1324, 113631), (1546, 97314), (1986, 75754), (2317, 64932), (2319, 64876), (3092, 48657), (3972, 37877), (4634, 32466), (4638, 32438), (5411, 27804), (6951, 21644), (9268, 16233), (9276, 16219), (10822, 13902)]