151500258

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 419151096

約数和(自身を除く): 267650838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 73, 78, 91, 98, 117, 126, 146, 147, 181, 182, 219, 234, 273, 294, 362, 438, 441, 511, 543, 546, 637, 657, 819, 882, 949, 1022, 1086, 1267, 1274, 1314, 1533, 1629, 1638, 1898, 1911, 2353, 2534, 2847, 3066, 3258, 3577, 3801, 3822, 4599, 4706, 5694, 5733, 6643, 7059, 7154, 7602, 8541, 8869, 9198, 10731, 11403, 11466, 13213, 13286, 14118, 16471, 17082, 17738, 19929, 21177, 21462, 22806, 26426, 26607, 32193, 32942, 39639, 39858, 42354, 46501, 49413, 53214, 59787, 64386, 79278, 79821, 92491, 93002, 98826, 115297, 118917, 119574, 139503, 148239, 159642, 171769, 184982, 230594, 237834, 277473, 279006, 296478, 343538, 345891, 418509, 515307, 554946, 647437, 691782, 832419, 837018, 1030614, 1037673, 1202383, 1294874, 1545921, 1664838, 1942311, 2075346, 2404766, 3091842, 3607149, 3884622, 5826933, 7214298, 8416681, 10821447, 11653866, 16833362, 21642894, 25250043, 50500086, 75750129, 151500258]

約数ペア:

[(1, 151500258), (2, 75750129), (3, 50500086), (6, 25250043), (7, 21642894), (9, 16833362), (13, 11653866), (14, 10821447), (18, 8416681), (21, 7214298), (26, 5826933), (39, 3884622), (42, 3607149), (49, 3091842), (63, 2404766), (73, 2075346), (78, 1942311), (91, 1664838), (98, 1545921), (117, 1294874), (126, 1202383), (146, 1037673), (147, 1030614), (181, 837018), (182, 832419), (219, 691782), (234, 647437), (273, 554946), (294, 515307), (362, 418509), (438, 345891), (441, 343538), (511, 296478), (543, 279006), (546, 277473), (637, 237834), (657, 230594), (819, 184982), (882, 171769), (949, 159642), (1022, 148239), (1086, 139503), (1267, 119574), (1274, 118917), (1314, 115297), (1533, 98826), (1629, 93002), (1638, 92491), (1898, 79821), (1911, 79278), (2353, 64386), (2534, 59787), (2847, 53214), (3066, 49413), (3258, 46501), (3577, 42354), (3801, 39858), (3822, 39639), (4599, 32942), (4706, 32193), (5694, 26607), (5733, 26426), (6643, 22806), (7059, 21462), (7154, 21177), (7602, 19929), (8541, 17738), (8869, 17082), (9198, 16471), (10731, 14118), (11403, 13286), (11466, 13213)]