140310288

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{51283}}^1$

素因数の和:51316

約数の個数: 60

約数和(自身を含む): 413349040

約数和(自身を除く): 273038752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 51283, 102566, 153849, 205132, 307698, 410264, 461547, 615396, 820528, 923094, 974377, 1230792, 1846188, 1948754, 2461584, 2923131, 3692376, 3897508, 5846262, 7384752, 7795016, 8769393, 11692524, 15590032, 17538786, 23385048, 35077572, 46770096, 70155144, 140310288]

約数ペア:

[(1, 140310288), (2, 70155144), (3, 46770096), (4, 35077572), (6, 23385048), (8, 17538786), (9, 15590032), (12, 11692524), (16, 8769393), (18, 7795016), (19, 7384752), (24, 5846262), (36, 3897508), (38, 3692376), (48, 2923131), (57, 2461584), (72, 1948754), (76, 1846188), (114, 1230792), (144, 974377), (152, 923094), (171, 820528), (228, 615396), (304, 461547), (342, 410264), (456, 307698), (684, 205132), (912, 153849), (1368, 102566), (2736, 51283)]