123699424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6563}}^1$

素因数の和:6623

約数の個数: 48

約数和(自身を含む): 264660480

約数和(自身を除く): 140961056

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 6563, 9424, 13126, 18848, 26252, 52504, 105008, 124697, 203453, 210016, 249394, 406906, 498788, 813812, 997576, 1627624, 1995152, 3255248, 3865607, 3990304, 6510496, 7731214, 15462428, 30924856, 61849712, 123699424]

約数ペア:

[(1, 123699424), (2, 61849712), (4, 30924856), (8, 15462428), (16, 7731214), (19, 6510496), (31, 3990304), (32, 3865607), (38, 3255248), (62, 1995152), (76, 1627624), (124, 997576), (152, 813812), (248, 498788), (304, 406906), (496, 249394), (589, 210016), (608, 203453), (992, 124697), (1178, 105008), (2356, 52504), (4712, 26252), (6563, 18848), (9424, 13126)]