156908538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2833}}^1$

素因数の和:3039

約数の個数: 48

約数和(自身を含む): 362083176

約数和(自身を除く): 205174638

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 181, 306, 362, 543, 1086, 1629, 2833, 3077, 3258, 5666, 6154, 8499, 9231, 16998, 18462, 25497, 27693, 48161, 50994, 55386, 96322, 144483, 288966, 433449, 512773, 866898, 1025546, 1538319, 3076638, 4614957, 8717141, 9229914, 17434282, 26151423, 52302846, 78454269, 156908538]

約数ペア:

[(1, 156908538), (2, 78454269), (3, 52302846), (6, 26151423), (9, 17434282), (17, 9229914), (18, 8717141), (34, 4614957), (51, 3076638), (102, 1538319), (153, 1025546), (181, 866898), (306, 512773), (362, 433449), (543, 288966), (1086, 144483), (1629, 96322), (2833, 55386), (3077, 50994), (3258, 48161), (5666, 27693), (6154, 25497), (8499, 18462), (9231, 16998)]