151078578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 354858240

約数和(自身を除く): 203779662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 109, 122, 183, 218, 327, 366, 427, 541, 654, 763, 854, 1082, 1281, 1526, 1623, 2289, 2562, 3246, 3787, 4578, 6649, 7574, 11361, 13298, 19947, 22722, 33001, 39894, 46543, 58969, 66002, 93086, 99003, 117938, 139629, 176907, 198006, 231007, 279258, 353814, 412783, 462014, 693021, 825566, 1238349, 1386042, 2476698, 3597109, 7194218, 10791327, 21582654, 25179763, 50359526, 75539289, 151078578]

約数ペア:

[(1, 151078578), (2, 75539289), (3, 50359526), (6, 25179763), (7, 21582654), (14, 10791327), (21, 7194218), (42, 3597109), (61, 2476698), (109, 1386042), (122, 1238349), (183, 825566), (218, 693021), (327, 462014), (366, 412783), (427, 353814), (541, 279258), (654, 231007), (763, 198006), (854, 176907), (1082, 139629), (1281, 117938), (1526, 99003), (1623, 93086), (2289, 66002), (2562, 58969), (3246, 46543), (3787, 39894), (4578, 33001), (6649, 22722), (7574, 19947), (11361, 13298)]