148223890

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1669}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 272704320

約数和(自身を除く): 124480430

約数列:

[1, 2, 5, 10, 83, 107, 166, 214, 415, 535, 830, 1070, 1669, 3338, 8345, 8881, 16690, 17762, 44405, 88810, 138527, 178583, 277054, 357166, 692635, 892915, 1385270, 1785830, 14822389, 29644778, 74111945, 148223890]

約数ペア:

[(1, 148223890), (2, 74111945), (5, 29644778), (10, 14822389), (83, 1785830), (107, 1385270), (166, 892915), (214, 692635), (415, 357166), (535, 277054), (830, 178583), (1070, 138527), (1669, 88810), (3338, 44405), (8345, 17762), (8881, 16690)]