121739472

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 355836104

約数和(自身を除く): 234096632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 73, 74, 111, 144, 146, 148, 219, 222, 292, 296, 313, 333, 438, 444, 584, 592, 626, 657, 666, 876, 888, 939, 1168, 1252, 1314, 1332, 1752, 1776, 1878, 2504, 2628, 2664, 2701, 2817, 3504, 3756, 5008, 5256, 5328, 5402, 5634, 7512, 8103, 10512, 10804, 11268, 11581, 15024, 16206, 21608, 22536, 22849, 23162, 24309, 32412, 34743, 43216, 45072, 45698, 46324, 48618, 64824, 68547, 69486, 91396, 92648, 97236, 104229, 129648, 137094, 138972, 182792, 185296, 194472, 205641, 208458, 274188, 277944, 365584, 388944, 411282, 416916, 548376, 555888, 822564, 833832, 845413, 1096752, 1645128, 1667664, 1690826, 2536239, 3290256, 3381652, 5072478, 6763304, 7608717, 10144956, 13526608, 15217434, 20289912, 30434868, 40579824, 60869736, 121739472]

約数ペア:

[(1, 121739472), (2, 60869736), (3, 40579824), (4, 30434868), (6, 20289912), (8, 15217434), (9, 13526608), (12, 10144956), (16, 7608717), (18, 6763304), (24, 5072478), (36, 3381652), (37, 3290256), (48, 2536239), (72, 1690826), (73, 1667664), (74, 1645128), (111, 1096752), (144, 845413), (146, 833832), (148, 822564), (219, 555888), (222, 548376), (292, 416916), (296, 411282), (313, 388944), (333, 365584), (438, 277944), (444, 274188), (584, 208458), (592, 205641), (626, 194472), (657, 185296), (666, 182792), (876, 138972), (888, 137094), (939, 129648), (1168, 104229), (1252, 97236), (1314, 92648), (1332, 91396), (1752, 69486), (1776, 68547), (1878, 64824), (2504, 48618), (2628, 46324), (2664, 45698), (2701, 45072), (2817, 43216), (3504, 34743), (3756, 32412), (5008, 24309), (5256, 23162), (5328, 22849), (5402, 22536), (5634, 21608), (7512, 16206), (8103, 15024), (10512, 11581), (10804, 11268)]