144008144

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 361881600

約数和(自身を除く): 217873456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 37, 38, 56, 59, 62, 74, 76, 112, 118, 124, 133, 148, 152, 217, 236, 248, 259, 266, 296, 304, 413, 434, 472, 496, 518, 532, 589, 592, 703, 826, 868, 944, 1036, 1064, 1121, 1147, 1178, 1406, 1652, 1736, 1829, 2072, 2128, 2183, 2242, 2294, 2356, 2812, 3304, 3472, 3658, 4123, 4144, 4366, 4484, 4588, 4712, 4921, 5624, 6608, 7316, 7847, 8029, 8246, 8732, 8968, 9176, 9424, 9842, 11248, 12803, 14632, 15281, 15694, 16058, 16492, 17464, 17936, 18352, 19684, 21793, 25606, 29264, 30562, 31388, 32116, 32984, 34751, 34928, 39368, 41477, 43586, 51212, 61124, 62776, 64232, 65968, 67673, 69502, 78736, 82954, 87172, 102424, 122248, 125552, 128464, 135346, 139004, 152551, 165908, 174344, 204848, 243257, 244496, 270692, 278008, 290339, 305102, 331816, 348688, 473711, 486514, 541384, 556016, 580678, 610204, 663632, 947422, 973028, 1082768, 1161356, 1220408, 1285787, 1894844, 1946056, 2322712, 2440816, 2571574, 3789688, 3892112, 4645424, 5143148, 7579376, 9000509, 10286296, 18001018, 20572592, 36002036, 72004072, 144008144]

約数ペア:

[(1, 144008144), (2, 72004072), (4, 36002036), (7, 20572592), (8, 18001018), (14, 10286296), (16, 9000509), (19, 7579376), (28, 5143148), (31, 4645424), (37, 3892112), (38, 3789688), (56, 2571574), (59, 2440816), (62, 2322712), (74, 1946056), (76, 1894844), (112, 1285787), (118, 1220408), (124, 1161356), (133, 1082768), (148, 973028), (152, 947422), (217, 663632), (236, 610204), (248, 580678), (259, 556016), (266, 541384), (296, 486514), (304, 473711), (413, 348688), (434, 331816), (472, 305102), (496, 290339), (518, 278008), (532, 270692), (589, 244496), (592, 243257), (703, 204848), (826, 174344), (868, 165908), (944, 152551), (1036, 139004), (1064, 135346), (1121, 128464), (1147, 125552), (1178, 122248), (1406, 102424), (1652, 87172), (1736, 82954), (1829, 78736), (2072, 69502), (2128, 67673), (2183, 65968), (2242, 64232), (2294, 62776), (2356, 61124), (2812, 51212), (3304, 43586), (3472, 41477), (3658, 39368), (4123, 34928), (4144, 34751), (4366, 32984), (4484, 32116), (4588, 31388), (4712, 30562), (4921, 29264), (5624, 25606), (6608, 21793), (7316, 19684), (7847, 18352), (8029, 17936), (8246, 17464), (8732, 16492), (8968, 16058), (9176, 15694), (9424, 15281), (9842, 14632), (11248, 12803)]