167137380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3613}}^1$

素因数の和:3885

約数の個数: 72

約数和(自身を含む): 509096952

約数和(自身を除く): 341959572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 771, 1028, 1285, 1542, 2313, 2570, 3084, 3613, 3855, 4626, 5140, 7226, 7710, 9252, 10839, 11565, 14452, 15420, 18065, 21678, 23130, 32517, 36130, 43356, 46260, 54195, 65034, 72260, 108390, 130068, 162585, 216780, 325170, 650340, 928541, 1857082, 2785623, 3714164, 4642705, 5571246, 8356869, 9285410, 11142492, 13928115, 16713738, 18570820, 27856230, 33427476, 41784345, 55712460, 83568690, 167137380]

約数ペア:

[(1, 167137380), (2, 83568690), (3, 55712460), (4, 41784345), (5, 33427476), (6, 27856230), (9, 18570820), (10, 16713738), (12, 13928115), (15, 11142492), (18, 9285410), (20, 8356869), (30, 5571246), (36, 4642705), (45, 3714164), (60, 2785623), (90, 1857082), (180, 928541), (257, 650340), (514, 325170), (771, 216780), (1028, 162585), (1285, 130068), (1542, 108390), (2313, 72260), (2570, 65034), (3084, 54195), (3613, 46260), (3855, 43356), (4626, 36130), (5140, 32517), (7226, 23130), (7710, 21678), (9252, 18065), (10839, 15420), (11565, 14452)]