141553184

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 285981696

約数和(自身を除く): 144428512

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 127, 244, 254, 488, 508, 571, 976, 1016, 1142, 1952, 2032, 2284, 4064, 4568, 7747, 9136, 15494, 18272, 30988, 34831, 61976, 69662, 72517, 123952, 139324, 145034, 247904, 278648, 290068, 557296, 580136, 1114592, 1160272, 2320544, 4423537, 8847074, 17694148, 35388296, 70776592, 141553184]

約数ペア:

[(1, 141553184), (2, 70776592), (4, 35388296), (8, 17694148), (16, 8847074), (32, 4423537), (61, 2320544), (122, 1160272), (127, 1114592), (244, 580136), (254, 557296), (488, 290068), (508, 278648), (571, 247904), (976, 145034), (1016, 139324), (1142, 123952), (1952, 72517), (2032, 69662), (2284, 61976), (4064, 34831), (4568, 30988), (7747, 18272), (9136, 15494)]