160728684

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 380133600

約数和(自身を除く): 219404916

約数列:

[1, 2, 3, 4, 6, 12, 149, 241, 298, 373, 447, 482, 596, 723, 746, 894, 964, 1119, 1446, 1492, 1788, 2238, 2892, 4476, 35909, 55577, 71818, 89893, 107727, 111154, 143636, 166731, 179786, 215454, 222308, 269679, 333462, 359572, 430908, 539358, 666924, 1078716, 13394057, 26788114, 40182171, 53576228, 80364342, 160728684]

約数ペア:

[(1, 160728684), (2, 80364342), (3, 53576228), (4, 40182171), (6, 26788114), (12, 13394057), (149, 1078716), (241, 666924), (298, 539358), (373, 430908), (447, 359572), (482, 333462), (596, 269679), (723, 222308), (746, 215454), (894, 179786), (964, 166731), (1119, 143636), (1446, 111154), (1492, 107727), (1788, 89893), (2238, 71818), (2892, 55577), (4476, 35909)]