142318932

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 393523200

約数和(自身を除く): 251204268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 343, 426, 487, 497, 588, 686, 852, 974, 994, 1029, 1372, 1461, 1491, 1948, 1988, 2058, 2922, 2982, 3409, 3479, 4116, 5844, 5964, 6818, 6958, 10227, 10437, 13636, 13916, 20454, 20874, 23863, 24353, 34577, 40908, 41748, 47726, 48706, 69154, 71589, 73059, 95452, 97412, 103731, 138308, 143178, 146118, 167041, 207462, 242039, 286356, 292236, 334082, 414924, 484078, 501123, 668164, 726117, 968156, 1002246, 1452234, 1694273, 2004492, 2904468, 3388546, 5082819, 6777092, 10165638, 11859911, 20331276, 23719822, 35579733, 47439644, 71159466, 142318932]

約数ペア:

[(1, 142318932), (2, 71159466), (3, 47439644), (4, 35579733), (6, 23719822), (7, 20331276), (12, 11859911), (14, 10165638), (21, 6777092), (28, 5082819), (42, 3388546), (49, 2904468), (71, 2004492), (84, 1694273), (98, 1452234), (142, 1002246), (147, 968156), (196, 726117), (213, 668164), (284, 501123), (294, 484078), (343, 414924), (426, 334082), (487, 292236), (497, 286356), (588, 242039), (686, 207462), (852, 167041), (974, 146118), (994, 143178), (1029, 138308), (1372, 103731), (1461, 97412), (1491, 95452), (1948, 73059), (1988, 71589), (2058, 69154), (2922, 48706), (2982, 47726), (3409, 41748), (3479, 40908), (4116, 34577), (5844, 24353), (5964, 23863), (6818, 20874), (6958, 20454), (10227, 13916), (10437, 13636)]