152171684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9227}}^1$

素因数の和:9288

約数の個数: 48

約数和(自身を含む): 330731520

約数和(自身を除く): 178559836

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 9227, 16492, 18454, 36908, 64589, 129178, 175313, 258356, 286037, 350626, 572074, 701252, 1144148, 1227191, 2002259, 2454382, 4004518, 4908764, 5434703, 8009036, 10869406, 21738812, 38042921, 76085842, 152171684]

約数ペア:

[(1, 152171684), (2, 76085842), (4, 38042921), (7, 21738812), (14, 10869406), (19, 8009036), (28, 5434703), (31, 4908764), (38, 4004518), (62, 2454382), (76, 2002259), (124, 1227191), (133, 1144148), (217, 701252), (266, 572074), (434, 350626), (532, 286037), (589, 258356), (868, 175313), (1178, 129178), (2356, 64589), (4123, 36908), (8246, 18454), (9227, 16492)]