157834204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 309133440

約数和(自身を除く): 151299236

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 163, 236, 326, 373, 649, 652, 746, 1298, 1492, 1793, 2596, 3586, 4103, 7172, 8206, 9617, 16412, 19234, 22007, 38468, 44014, 60799, 88028, 105787, 121598, 211574, 242077, 243196, 423148, 484154, 668789, 968308, 1337578, 2675156, 3587141, 7174282, 14348564, 39458551, 78917102, 157834204]

約数ペア:

[(1, 157834204), (2, 78917102), (4, 39458551), (11, 14348564), (22, 7174282), (44, 3587141), (59, 2675156), (118, 1337578), (163, 968308), (236, 668789), (326, 484154), (373, 423148), (649, 243196), (652, 242077), (746, 211574), (1298, 121598), (1492, 105787), (1793, 88028), (2596, 60799), (3586, 44014), (4103, 38468), (7172, 22007), (8206, 19234), (9617, 16412)]