144460496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15329}}^1$

素因数の和:15387

約数の個数: 40

約数和(自身を含む): 304147200

約数和(自身を除く): 159686704

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 15329, 30658, 61316, 122632, 245264, 291251, 475199, 582502, 950398, 1165004, 1900796, 2330008, 3801592, 4660016, 7603184, 9028781, 18057562, 36115124, 72230248, 144460496]

約数ペア:

[(1, 144460496), (2, 72230248), (4, 36115124), (8, 18057562), (16, 9028781), (19, 7603184), (31, 4660016), (38, 3801592), (62, 2330008), (76, 1900796), (124, 1165004), (152, 950398), (248, 582502), (304, 475199), (496, 291251), (589, 245264), (1178, 122632), (2356, 61316), (4712, 30658), (9424, 15329)]