159892956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4283}}^1$

素因数の和:4371

約数の個数: 72

約数和(自身を含む): 435065904

約数和(自身を除く): 275172948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 1037, 1098, 2074, 2196, 3111, 4148, 4283, 6222, 8566, 9333, 12444, 12849, 17132, 18666, 25698, 37332, 38547, 51396, 72811, 77094, 145622, 154188, 218433, 261263, 291244, 436866, 522526, 655299, 783789, 873732, 1045052, 1310598, 1567578, 2351367, 2621196, 3135156, 4441471, 4702734, 8882942, 9405468, 13324413, 17765884, 26648826, 39973239, 53297652, 79946478, 159892956]

約数ペア:

[(1, 159892956), (2, 79946478), (3, 53297652), (4, 39973239), (6, 26648826), (9, 17765884), (12, 13324413), (17, 9405468), (18, 8882942), (34, 4702734), (36, 4441471), (51, 3135156), (61, 2621196), (68, 2351367), (102, 1567578), (122, 1310598), (153, 1045052), (183, 873732), (204, 783789), (244, 655299), (306, 522526), (366, 436866), (549, 291244), (612, 261263), (732, 218433), (1037, 154188), (1098, 145622), (2074, 77094), (2196, 72811), (3111, 51396), (4148, 38547), (4283, 37332), (6222, 25698), (8566, 18666), (9333, 17132), (12444, 12849)]