146143610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 287539200

約数和(自身を除く): 141395590

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 103, 115, 155, 199, 206, 230, 310, 398, 515, 713, 995, 1030, 1426, 1990, 2369, 3193, 3565, 4577, 4738, 6169, 6386, 7130, 9154, 11845, 12338, 15965, 20497, 22885, 23690, 30845, 31930, 40994, 45770, 61690, 73439, 102485, 141887, 146878, 204970, 283774, 367195, 471431, 635407, 709435, 734390, 942862, 1270814, 1418870, 2357155, 3177035, 4714310, 6354070, 14614361, 29228722, 73071805, 146143610]

約数ペア:

[(1, 146143610), (2, 73071805), (5, 29228722), (10, 14614361), (23, 6354070), (31, 4714310), (46, 3177035), (62, 2357155), (103, 1418870), (115, 1270814), (155, 942862), (199, 734390), (206, 709435), (230, 635407), (310, 471431), (398, 367195), (515, 283774), (713, 204970), (995, 146878), (1030, 141887), (1426, 102485), (1990, 73439), (2369, 61690), (3193, 45770), (3565, 40994), (4577, 31930), (4738, 30845), (6169, 23690), (6386, 22885), (7130, 20497), (9154, 15965), (11845, 12338)]