155752308

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1776

約数の個数: 84

約数和(自身を含む): 422090368

約数和(自身を除く): 266338060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 729, 837, 972, 1116, 1458, 1674, 1723, 2511, 2916, 3348, 3446, 5022, 5169, 6892, 7533, 10044, 10338, 15066, 15507, 20676, 22599, 30132, 31014, 45198, 46521, 53413, 62028, 90396, 93042, 106826, 139563, 160239, 186084, 213652, 279126, 320478, 418689, 480717, 558252, 640956, 837378, 961434, 1256067, 1442151, 1674756, 1922868, 2512134, 2884302, 4326453, 5024268, 5768604, 8652906, 12979359, 17305812, 25958718, 38938077, 51917436, 77876154, 155752308]

約数ペア:

[(1, 155752308), (2, 77876154), (3, 51917436), (4, 38938077), (6, 25958718), (9, 17305812), (12, 12979359), (18, 8652906), (27, 5768604), (31, 5024268), (36, 4326453), (54, 2884302), (62, 2512134), (81, 1922868), (93, 1674756), (108, 1442151), (124, 1256067), (162, 961434), (186, 837378), (243, 640956), (279, 558252), (324, 480717), (372, 418689), (486, 320478), (558, 279126), (729, 213652), (837, 186084), (972, 160239), (1116, 139563), (1458, 106826), (1674, 93042), (1723, 90396), (2511, 62028), (2916, 53413), (3348, 46521), (3446, 45198), (5022, 31014), (5169, 30132), (6892, 22599), (7533, 20676), (10044, 15507), (10338, 15066)]