140287608

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 392137200

約数和(自身を除く): 251849592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 97, 106, 159, 194, 212, 291, 318, 379, 388, 424, 477, 582, 636, 758, 776, 873, 954, 1137, 1164, 1272, 1516, 1746, 1908, 2274, 2328, 3032, 3411, 3492, 3816, 4548, 5141, 6822, 6984, 9096, 10282, 13644, 15423, 20087, 20564, 27288, 30846, 36763, 40174, 41128, 46269, 60261, 61692, 73526, 80348, 92538, 110289, 120522, 123384, 147052, 160696, 180783, 185076, 220578, 241044, 294104, 330867, 361566, 370152, 441156, 482088, 661734, 723132, 882312, 1323468, 1446264, 1948439, 2646936, 3896878, 5845317, 7793756, 11690634, 15587512, 17535951, 23381268, 35071902, 46762536, 70143804, 140287608]

約数ペア:

[(1, 140287608), (2, 70143804), (3, 46762536), (4, 35071902), (6, 23381268), (8, 17535951), (9, 15587512), (12, 11690634), (18, 7793756), (24, 5845317), (36, 3896878), (53, 2646936), (72, 1948439), (97, 1446264), (106, 1323468), (159, 882312), (194, 723132), (212, 661734), (291, 482088), (318, 441156), (379, 370152), (388, 361566), (424, 330867), (477, 294104), (582, 241044), (636, 220578), (758, 185076), (776, 180783), (873, 160696), (954, 147052), (1137, 123384), (1164, 120522), (1272, 110289), (1516, 92538), (1746, 80348), (1908, 73526), (2274, 61692), (2328, 60261), (3032, 46269), (3411, 41128), (3492, 40174), (3816, 36763), (4548, 30846), (5141, 27288), (6822, 20564), (6984, 20087), (9096, 15423), (10282, 13644)]