131145403908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{99871}}^1$

素因数の和:100093

約数の個数: 96

約数和(自身を含む): 334026298368

約数和(自身を除く): 202880894460

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 157, 164, 204, 246, 314, 471, 492, 628, 697, 942, 1394, 1884, 2091, 2669, 2788, 4182, 5338, 6437, 8007, 8364, 10676, 12874, 16014, 19311, 25748, 32028, 38622, 77244, 99871, 109429, 199742, 218858, 299613, 328287, 399484, 437716, 599226, 656574, 1198452, 1313148, 1697807, 3395614, 4094711, 5093421, 6791228, 8189422, 10186842, 12284133, 15679747, 16378844, 20373684, 24568266, 31359494, 47039241, 49136532, 62718988, 69610087, 94078482, 139220174, 188156964, 208830261, 266555699, 278440348, 417660522, 533111398, 642869627, 799667097, 835321044, 1066222796, 1285739254, 1599334194, 1928608881, 2571478508, 3198668388, 3857217762, 7714435524, 10928783659, 21857567318, 32786350977, 43715134636, 65572701954, 131145403908]

約数ペア:

[(1, 131145403908), (2, 65572701954), (3, 43715134636), (4, 32786350977), (6, 21857567318), (12, 10928783659), (17, 7714435524), (34, 3857217762), (41, 3198668388), (51, 2571478508), (68, 1928608881), (82, 1599334194), (102, 1285739254), (123, 1066222796), (157, 835321044), (164, 799667097), (204, 642869627), (246, 533111398), (314, 417660522), (471, 278440348), (492, 266555699), (628, 208830261), (697, 188156964), (942, 139220174), (1394, 94078482), (1884, 69610087), (2091, 62718988), (2669, 49136532), (2788, 47039241), (4182, 31359494), (5338, 24568266), (6437, 20373684), (8007, 16378844), (8364, 15679747), (10676, 12284133), (12874, 10186842), (16014, 8189422), (19311, 6791228), (25748, 5093421), (32028, 4094711), (38622, 3395614), (77244, 1697807), (99871, 1313148), (109429, 1198452), (199742, 656574), (218858, 599226), (299613, 437716), (328287, 399484)]