144582140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10139}}^1$

素因数の和:10202

約数の個数: 48

約数和(自身を含む): 327075840

約数和(自身を除く): 182493700

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 10139, 14260, 20278, 40556, 50695, 101390, 202780, 233197, 314309, 466394, 628618, 932788, 1165985, 1257236, 1571545, 2331970, 3143090, 4663940, 6286180, 7229107, 14458214, 28916428, 36145535, 72291070, 144582140]

約数ペア:

[(1, 144582140), (2, 72291070), (4, 36145535), (5, 28916428), (10, 14458214), (20, 7229107), (23, 6286180), (31, 4663940), (46, 3143090), (62, 2331970), (92, 1571545), (115, 1257236), (124, 1165985), (155, 932788), (230, 628618), (310, 466394), (460, 314309), (620, 233197), (713, 202780), (1426, 101390), (2852, 50695), (3565, 40556), (7130, 20278), (10139, 14260)]