150441354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20947}}^1$

素因数の和:20984

約数の個数: 64

約数和(自身を含む): 402201600

約数和(自身を除く): 251760246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 20947, 41894, 62841, 125682, 146629, 188523, 293258, 377046, 397993, 439887, 565569, 795986, 879774, 1131138, 1193979, 1319661, 2387958, 2639322, 2785951, 3581937, 3958983, 5571902, 7163874, 7917966, 8357853, 10745811, 16715706, 21491622, 25073559, 50147118, 75220677, 150441354]

約数ペア:

[(1, 150441354), (2, 75220677), (3, 50147118), (6, 25073559), (7, 21491622), (9, 16715706), (14, 10745811), (18, 8357853), (19, 7917966), (21, 7163874), (27, 5571902), (38, 3958983), (42, 3581937), (54, 2785951), (57, 2639322), (63, 2387958), (114, 1319661), (126, 1193979), (133, 1131138), (171, 879774), (189, 795986), (266, 565569), (342, 439887), (378, 397993), (399, 377046), (513, 293258), (798, 188523), (1026, 146629), (1197, 125682), (2394, 62841), (3591, 41894), (7182, 20947)]