155326182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 354170880

約数和(自身を除く): 198844698

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 89, 93, 178, 186, 267, 341, 534, 682, 853, 979, 1023, 1706, 1958, 2046, 2559, 2759, 2937, 5118, 5518, 5874, 8277, 9383, 16554, 18766, 26443, 28149, 30349, 52886, 56298, 60698, 75917, 79329, 91047, 151834, 158658, 182094, 227751, 290873, 455502, 581746, 835087, 872619, 1670174, 1745238, 2353427, 2505261, 4706854, 5010522, 7060281, 14120562, 25887697, 51775394, 77663091, 155326182]

約数ペア:

[(1, 155326182), (2, 77663091), (3, 51775394), (6, 25887697), (11, 14120562), (22, 7060281), (31, 5010522), (33, 4706854), (62, 2505261), (66, 2353427), (89, 1745238), (93, 1670174), (178, 872619), (186, 835087), (267, 581746), (341, 455502), (534, 290873), (682, 227751), (853, 182094), (979, 158658), (1023, 151834), (1706, 91047), (1958, 79329), (2046, 75917), (2559, 60698), (2759, 56298), (2937, 52886), (5118, 30349), (5518, 28149), (5874, 26443), (8277, 18766), (9383, 16554)]