161206944

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2914

約数の個数: 96

約数和(自身を含む): 459970560

約数和(自身を除く): 298763616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1488, 1767, 1824, 2356, 2851, 2976, 3534, 4712, 5702, 7068, 8553, 9424, 11404, 14136, 17106, 18848, 22808, 28272, 34212, 45616, 54169, 56544, 68424, 88381, 91232, 108338, 136848, 162507, 176762, 216676, 265143, 273696, 325014, 353524, 433352, 530286, 650028, 707048, 866704, 1060572, 1300056, 1414096, 1679239, 1733408, 2121144, 2600112, 2828192, 3358478, 4242288, 5037717, 5200224, 6716956, 8484576, 10075434, 13433912, 20150868, 26867824, 40301736, 53735648, 80603472, 161206944]

約数ペア:

[(1, 161206944), (2, 80603472), (3, 53735648), (4, 40301736), (6, 26867824), (8, 20150868), (12, 13433912), (16, 10075434), (19, 8484576), (24, 6716956), (31, 5200224), (32, 5037717), (38, 4242288), (48, 3358478), (57, 2828192), (62, 2600112), (76, 2121144), (93, 1733408), (96, 1679239), (114, 1414096), (124, 1300056), (152, 1060572), (186, 866704), (228, 707048), (248, 650028), (304, 530286), (372, 433352), (456, 353524), (496, 325014), (589, 273696), (608, 265143), (744, 216676), (912, 176762), (992, 162507), (1178, 136848), (1488, 108338), (1767, 91232), (1824, 88381), (2356, 68424), (2851, 56544), (2976, 54169), (3534, 45616), (4712, 34212), (5702, 28272), (7068, 22808), (8553, 18848), (9424, 17106), (11404, 14136)]