158174162385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{778397}}^1$

素因数の和:778478

約数の個数: 64

約数和(自身を含む): 286948638720

約数和(自身を除く): 128774476335

約数列:

[1, 3, 5, 15, 19, 23, 31, 57, 69, 93, 95, 115, 155, 285, 345, 437, 465, 589, 713, 1311, 1767, 2139, 2185, 2945, 3565, 6555, 8835, 10695, 13547, 40641, 67735, 203205, 778397, 2335191, 3891985, 11675955, 14789543, 17903131, 24130307, 44368629, 53709393, 72390921, 73947715, 89515655, 120651535, 221843145, 268546965, 340159489, 361954605, 458475833, 554997061, 1020478467, 1375427499, 1664991183, 1700797445, 2292379165, 2774985305, 5102392335, 6877137495, 8324955915, 10544944159, 31634832477, 52724720795, 158174162385]

約数ペア:

[(1, 158174162385), (3, 52724720795), (5, 31634832477), (15, 10544944159), (19, 8324955915), (23, 6877137495), (31, 5102392335), (57, 2774985305), (69, 2292379165), (93, 1700797445), (95, 1664991183), (115, 1375427499), (155, 1020478467), (285, 554997061), (345, 458475833), (437, 361954605), (465, 340159489), (589, 268546965), (713, 221843145), (1311, 120651535), (1767, 89515655), (2139, 73947715), (2185, 72390921), (2945, 53709393), (3565, 44368629), (6555, 24130307), (8835, 17903131), (10695, 14789543), (13547, 11675955), (40641, 3891985), (67735, 2335191), (203205, 778397)]