170489748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 474106752

約数和(自身を除く): 303617004

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 73, 78, 132, 143, 146, 156, 219, 286, 292, 429, 438, 572, 803, 858, 876, 949, 1361, 1606, 1716, 1898, 2409, 2722, 2847, 3212, 3796, 4083, 4818, 5444, 5694, 8166, 9636, 10439, 11388, 14971, 16332, 17693, 20878, 29942, 31317, 35386, 41756, 44913, 53079, 59884, 62634, 70772, 89826, 99353, 106158, 125268, 179652, 194623, 198706, 212316, 298059, 389246, 397412, 583869, 596118, 778492, 1092883, 1167738, 1192236, 1291589, 2185766, 2335476, 2583178, 3278649, 3874767, 4371532, 5166356, 6557298, 7749534, 13114596, 14207479, 15499068, 28414958, 42622437, 56829916, 85244874, 170489748]

約数ペア:

[(1, 170489748), (2, 85244874), (3, 56829916), (4, 42622437), (6, 28414958), (11, 15499068), (12, 14207479), (13, 13114596), (22, 7749534), (26, 6557298), (33, 5166356), (39, 4371532), (44, 3874767), (52, 3278649), (66, 2583178), (73, 2335476), (78, 2185766), (132, 1291589), (143, 1192236), (146, 1167738), (156, 1092883), (219, 778492), (286, 596118), (292, 583869), (429, 397412), (438, 389246), (572, 298059), (803, 212316), (858, 198706), (876, 194623), (949, 179652), (1361, 125268), (1606, 106158), (1716, 99353), (1898, 89826), (2409, 70772), (2722, 62634), (2847, 59884), (3212, 53079), (3796, 44913), (4083, 41756), (4818, 35386), (5444, 31317), (5694, 29942), (8166, 20878), (9636, 17693), (10439, 16332), (11388, 14971)]