156938313465

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{128629}}^1$

素因数の和:130086

約数の個数: 48

約数和(自身を含む): 286546478400

約数和(自身を除く): 129608164935

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1427, 4281, 7135, 12843, 21405, 27113, 64215, 81339, 128629, 135565, 244017, 385887, 406695, 643145, 1157661, 1220085, 1929435, 2443951, 5788305, 7331853, 12219755, 21995559, 36659265, 109977795, 183553583, 550660749, 917767915, 1651982247, 2753303745, 3487518077, 8259911235, 10462554231, 17437590385, 31387662693, 52312771155, 156938313465]

約数ペア:

[(1, 156938313465), (3, 52312771155), (5, 31387662693), (9, 17437590385), (15, 10462554231), (19, 8259911235), (45, 3487518077), (57, 2753303745), (95, 1651982247), (171, 917767915), (285, 550660749), (855, 183553583), (1427, 109977795), (4281, 36659265), (7135, 21995559), (12843, 12219755), (21405, 7331853), (27113, 5788305), (64215, 2443951), (81339, 1929435), (128629, 1220085), (135565, 1157661), (244017, 643145), (385887, 406695)]