146853140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61703}}^1$

素因数の和:61736

約数の個数: 48

約数和(自身を含む): 373185792

約数和(自身を除く): 226332652

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 61703, 123406, 246812, 308515, 431921, 617030, 863842, 1048951, 1234060, 1727684, 2097902, 2159605, 4195804, 4319210, 5244755, 7342657, 8638420, 10489510, 14685314, 20979020, 29370628, 36713285, 73426570, 146853140]

約数ペア:

[(1, 146853140), (2, 73426570), (4, 36713285), (5, 29370628), (7, 20979020), (10, 14685314), (14, 10489510), (17, 8638420), (20, 7342657), (28, 5244755), (34, 4319210), (35, 4195804), (68, 2159605), (70, 2097902), (85, 1727684), (119, 1234060), (140, 1048951), (170, 863842), (238, 617030), (340, 431921), (476, 308515), (595, 246812), (1190, 123406), (2380, 61703)]