145854852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7727}}^1$

素因数の和:7769

約数の個数: 72

約数和(自身を含む): 402907008

約数和(自身を除く): 257052156

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 7727, 9438, 15454, 18876, 23181, 30908, 46362, 84997, 92724, 100451, 169994, 200902, 254991, 301353, 339988, 401804, 509982, 602706, 934967, 1019964, 1104961, 1205412, 1869934, 2209922, 2804901, 3314883, 3739868, 4419844, 5609802, 6629766, 11219604, 12154571, 13259532, 24309142, 36463713, 48618284, 72927426, 145854852]

約数ペア:

[(1, 145854852), (2, 72927426), (3, 48618284), (4, 36463713), (6, 24309142), (11, 13259532), (12, 12154571), (13, 11219604), (22, 6629766), (26, 5609802), (33, 4419844), (39, 3739868), (44, 3314883), (52, 2804901), (66, 2209922), (78, 1869934), (121, 1205412), (132, 1104961), (143, 1019964), (156, 934967), (242, 602706), (286, 509982), (363, 401804), (429, 339988), (484, 301353), (572, 254991), (726, 200902), (858, 169994), (1452, 100451), (1573, 92724), (1716, 84997), (3146, 46362), (4719, 30908), (6292, 23181), (7727, 18876), (9438, 15454)]