156543570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3557}}^1$

素因数の和:3736

約数の個数: 64

約数和(自身を含む): 420128640

約数和(自身を除く): 263585070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 3557, 4401, 4890, 7114, 7335, 8802, 10671, 14670, 17785, 21342, 22005, 32013, 35570, 44010, 53355, 64026, 96039, 106710, 160065, 192078, 320130, 480195, 579791, 960390, 1159582, 1739373, 2898955, 3478746, 5218119, 5797910, 8696865, 10436238, 15654357, 17393730, 26090595, 31308714, 52181190, 78271785, 156543570]

約数ペア:

[(1, 156543570), (2, 78271785), (3, 52181190), (5, 31308714), (6, 26090595), (9, 17393730), (10, 15654357), (15, 10436238), (18, 8696865), (27, 5797910), (30, 5218119), (45, 3478746), (54, 2898955), (90, 1739373), (135, 1159582), (163, 960390), (270, 579791), (326, 480195), (489, 320130), (815, 192078), (978, 160065), (1467, 106710), (1630, 96039), (2445, 64026), (2934, 53355), (3557, 44010), (4401, 35570), (4890, 32013), (7114, 22005), (7335, 21342), (8802, 17785), (10671, 14670)]