141987230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10847}}^1$

素因数の和:10889

約数の個数: 64

約数和(自身を含む): 337416192

約数和(自身を除く): 195428962

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 10847, 13090, 21694, 54235, 75929, 108470, 119317, 151858, 184399, 238634, 368798, 379645, 596585, 759290, 835219, 921995, 1193170, 1290793, 1670438, 1843990, 2028389, 2581586, 4056778, 4176095, 6453965, 8352190, 10141945, 12907930, 14198723, 20283890, 28397446, 70993615, 141987230]

約数ペア:

[(1, 141987230), (2, 70993615), (5, 28397446), (7, 20283890), (10, 14198723), (11, 12907930), (14, 10141945), (17, 8352190), (22, 6453965), (34, 4176095), (35, 4056778), (55, 2581586), (70, 2028389), (77, 1843990), (85, 1670438), (110, 1290793), (119, 1193170), (154, 921995), (170, 835219), (187, 759290), (238, 596585), (374, 379645), (385, 368798), (595, 238634), (770, 184399), (935, 151858), (1190, 119317), (1309, 108470), (1870, 75929), (2618, 54235), (6545, 21694), (10847, 13090)]