123327792

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2440

約数の個数: 160

約数和(自身を含む): 428544000

約数和(自身を除く): 305216208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1428, 1512, 1836, 1904, 2142, 2399, 2448, 2856, 3024, 3213, 3672, 4284, 4798, 5712, 6426, 7197, 7344, 8568, 9596, 12852, 14394, 16793, 17136, 19192, 21591, 25704, 28788, 33586, 38384, 40783, 43182, 50379, 51408, 57576, 64773, 67172, 81566, 86364, 100758, 115152, 122349, 129546, 134344, 151137, 163132, 172728, 201516, 244698, 259092, 268688, 285481, 302274, 326264, 345456, 367047, 403032, 453411, 489396, 518184, 570962, 604548, 652528, 734094, 806064, 856443, 906822, 978792, 1036368, 1101141, 1141924, 1209096, 1468188, 1712886, 1813644, 1957584, 2202282, 2283848, 2418192, 2569329, 2936376, 3425772, 3627288, 4404564, 4567696, 5138658, 5872752, 6851544, 7254576, 7707987, 8809128, 10277316, 13703088, 15415974, 17618256, 20554632, 30831948, 41109264, 61663896, 123327792]

約数ペア:

[(1, 123327792), (2, 61663896), (3, 41109264), (4, 30831948), (6, 20554632), (7, 17618256), (8, 15415974), (9, 13703088), (12, 10277316), (14, 8809128), (16, 7707987), (17, 7254576), (18, 6851544), (21, 5872752), (24, 5138658), (27, 4567696), (28, 4404564), (34, 3627288), (36, 3425772), (42, 2936376), (48, 2569329), (51, 2418192), (54, 2283848), (56, 2202282), (63, 1957584), (68, 1813644), (72, 1712886), (84, 1468188), (102, 1209096), (108, 1141924), (112, 1101141), (119, 1036368), (126, 978792), (136, 906822), (144, 856443), (153, 806064), (168, 734094), (189, 652528), (204, 604548), (216, 570962), (238, 518184), (252, 489396), (272, 453411), (306, 403032), (336, 367047), (357, 345456), (378, 326264), (408, 302274), (432, 285481), (459, 268688), (476, 259092), (504, 244698), (612, 201516), (714, 172728), (756, 163132), (816, 151137), (918, 134344), (952, 129546), (1008, 122349), (1071, 115152), (1224, 100758), (1428, 86364), (1512, 81566), (1836, 67172), (1904, 64773), (2142, 57576), (2399, 51408), (2448, 50379), (2856, 43182), (3024, 40783), (3213, 38384), (3672, 33586), (4284, 28788), (4798, 25704), (5712, 21591), (6426, 19192), (7197, 17136), (7344, 16793), (8568, 14394), (9596, 12852)]