156945106445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{1123}}^1$

素因数の和:1542

約数の個数: 64

約数和(自身を含む): 205243766784

約数和(自身を除く): 48298660339

約数列:

[1, 5, 17, 73, 85, 101, 223, 365, 505, 1115, 1123, 1241, 1717, 3791, 5615, 6205, 7373, 8585, 16279, 18955, 19091, 22523, 36865, 81395, 81979, 95455, 112615, 113423, 125341, 250429, 276743, 382891, 409895, 567115, 626705, 1252145, 1383715, 1393643, 1644179, 1914455, 1928191, 4257293, 6968215, 8220895, 8279879, 9640955, 18281317, 21286465, 25293329, 27951043, 41399395, 91406585, 126466645, 139755215, 140757943, 310782389, 429986593, 703789715, 1553911945, 1846413017, 2149932965, 9232065085, 31389021289, 156945106445]

約数ペア:

[(1, 156945106445), (5, 31389021289), (17, 9232065085), (73, 2149932965), (85, 1846413017), (101, 1553911945), (223, 703789715), (365, 429986593), (505, 310782389), (1115, 140757943), (1123, 139755215), (1241, 126466645), (1717, 91406585), (3791, 41399395), (5615, 27951043), (6205, 25293329), (7373, 21286465), (8585, 18281317), (16279, 9640955), (18955, 8279879), (19091, 8220895), (22523, 6968215), (36865, 4257293), (81395, 1928191), (81979, 1914455), (95455, 1644179), (112615, 1393643), (113423, 1383715), (125341, 1252145), (250429, 626705), (276743, 567115), (382891, 409895)]