160695018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:948

約数の個数: 72

約数和(自身を含む): 387468900

約数和(自身を除く): 226773882

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 121, 178, 198, 242, 267, 363, 534, 726, 801, 829, 979, 1089, 1602, 1658, 1958, 2178, 2487, 2937, 4974, 5874, 7461, 8811, 9119, 10769, 14922, 17622, 18238, 21538, 27357, 32307, 54714, 64614, 73781, 82071, 96921, 100309, 147562, 164142, 193842, 200618, 221343, 300927, 442686, 601854, 664029, 811591, 902781, 1328058, 1623182, 1805562, 2434773, 4869546, 7304319, 8927501, 14608638, 17855002, 26782503, 53565006, 80347509, 160695018]

約数ペア:

[(1, 160695018), (2, 80347509), (3, 53565006), (6, 26782503), (9, 17855002), (11, 14608638), (18, 8927501), (22, 7304319), (33, 4869546), (66, 2434773), (89, 1805562), (99, 1623182), (121, 1328058), (178, 902781), (198, 811591), (242, 664029), (267, 601854), (363, 442686), (534, 300927), (726, 221343), (801, 200618), (829, 193842), (979, 164142), (1089, 147562), (1602, 100309), (1658, 96921), (1958, 82071), (2178, 73781), (2487, 64614), (2937, 54714), (4974, 32307), (5874, 27357), (7461, 21538), (8811, 18238), (9119, 17622), (10769, 14922)]