156929265

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 296121600

約数和(自身を除く): 139192335

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 193, 285, 317, 513, 579, 855, 951, 965, 1585, 1737, 2565, 2853, 2895, 3667, 4755, 5211, 6023, 8559, 8685, 11001, 14265, 18069, 18335, 26055, 30115, 33003, 42795, 54207, 55005, 61181, 90345, 99009, 162621, 165015, 183543, 271035, 305905, 495045, 550629, 813105, 917715, 1162439, 1651887, 2753145, 3487317, 5812195, 8259435, 10461951, 17436585, 31385853, 52309755, 156929265]

約数ペア:

[(1, 156929265), (3, 52309755), (5, 31385853), (9, 17436585), (15, 10461951), (19, 8259435), (27, 5812195), (45, 3487317), (57, 2753145), (95, 1651887), (135, 1162439), (171, 917715), (193, 813105), (285, 550629), (317, 495045), (513, 305905), (579, 271035), (855, 183543), (951, 165015), (965, 162621), (1585, 99009), (1737, 90345), (2565, 61181), (2853, 55005), (2895, 54207), (3667, 42795), (4755, 33003), (5211, 30115), (6023, 26055), (8559, 18335), (8685, 18069), (11001, 14265)]