18050604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 50539776

約数和(自身を除く): 32489172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 67, 78, 132, 134, 143, 156, 157, 201, 268, 286, 314, 402, 429, 471, 572, 628, 737, 804, 858, 871, 942, 1474, 1716, 1727, 1742, 1884, 2041, 2211, 2613, 2948, 3454, 3484, 4082, 4422, 5181, 5226, 6123, 6908, 8164, 8844, 9581, 10362, 10452, 10519, 12246, 19162, 20724, 21038, 22451, 24492, 28743, 31557, 38324, 42076, 44902, 57486, 63114, 67353, 89804, 114972, 115709, 126228, 134706, 136747, 231418, 269412, 273494, 347127, 410241, 462836, 546988, 694254, 820482, 1388508, 1504217, 1640964, 3008434, 4512651, 6016868, 9025302, 18050604]

約数ペア:

[(1, 18050604), (2, 9025302), (3, 6016868), (4, 4512651), (6, 3008434), (11, 1640964), (12, 1504217), (13, 1388508), (22, 820482), (26, 694254), (33, 546988), (39, 462836), (44, 410241), (52, 347127), (66, 273494), (67, 269412), (78, 231418), (132, 136747), (134, 134706), (143, 126228), (156, 115709), (157, 114972), (201, 89804), (268, 67353), (286, 63114), (314, 57486), (402, 44902), (429, 42076), (471, 38324), (572, 31557), (628, 28743), (737, 24492), (804, 22451), (858, 21038), (871, 20724), (942, 19162), (1474, 12246), (1716, 10519), (1727, 10452), (1742, 10362), (1884, 9581), (2041, 8844), (2211, 8164), (2613, 6908), (2948, 6123), (3454, 5226), (3484, 5181), (4082, 4422)]