156948641884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1\times {\mathrm{38333}}^1$

素因数の和:41542

約数の個数: 48

約数和(自身を含む): 306227325600

約数和(自身を除く): 149278683716

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 3169, 6338, 12676, 38333, 53873, 60211, 76666, 107746, 120422, 153332, 215492, 240844, 651661, 728327, 1023587, 1303322, 1456654, 2047174, 2606644, 2913308, 4094348, 12381559, 24763118, 49526236, 121477277, 242954554, 485909108, 2065113709, 2308068263, 4130227418, 4616136526, 8260454836, 9232273052, 39237160471, 78474320942, 156948641884]

約数ペア:

[(1, 156948641884), (2, 78474320942), (4, 39237160471), (17, 9232273052), (19, 8260454836), (34, 4616136526), (38, 4130227418), (68, 2308068263), (76, 2065113709), (323, 485909108), (646, 242954554), (1292, 121477277), (3169, 49526236), (6338, 24763118), (12676, 12381559), (38333, 4094348), (53873, 2913308), (60211, 2606644), (76666, 2047174), (107746, 1456654), (120422, 1303322), (153332, 1023587), (215492, 728327), (240844, 651661)]