138840246830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1\times {\mathrm{2389}}^1$

素因数の和:3273

約数の個数: 64

約数和(自身を含む): 256121118720

約数和(自身を除く): 117280871890

約数列:

[1, 2, 5, 10, 67, 127, 134, 254, 335, 635, 670, 683, 1270, 1366, 2389, 3415, 4778, 6830, 8509, 11945, 17018, 23890, 42545, 45761, 85090, 86741, 91522, 160063, 173482, 228805, 303403, 320126, 433705, 457610, 606806, 800315, 867410, 1517015, 1600630, 1631687, 3034030, 3263374, 5811647, 8158435, 11623294, 16316870, 20328001, 29058235, 40656002, 58116470, 101640005, 109323029, 203280010, 207224249, 218646058, 414448498, 546615145, 1036121245, 1093230290, 2072242490, 13884024683, 27768049366, 69420123415, 138840246830]

約数ペア:

[(1, 138840246830), (2, 69420123415), (5, 27768049366), (10, 13884024683), (67, 2072242490), (127, 1093230290), (134, 1036121245), (254, 546615145), (335, 414448498), (635, 218646058), (670, 207224249), (683, 203280010), (1270, 109323029), (1366, 101640005), (2389, 58116470), (3415, 40656002), (4778, 29058235), (6830, 20328001), (8509, 16316870), (11945, 11623294), (17018, 8158435), (23890, 5811647), (42545, 3263374), (45761, 3034030), (85090, 1631687), (86741, 1600630), (91522, 1517015), (160063, 867410), (173482, 800315), (228805, 606806), (303403, 457610), (320126, 433705)]