127928196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 386201088

約数和(自身を除く): 258272892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 62, 66, 68, 93, 99, 102, 124, 132, 153, 186, 187, 198, 204, 279, 306, 341, 372, 374, 396, 527, 558, 561, 612, 613, 682, 748, 1023, 1054, 1116, 1122, 1226, 1364, 1581, 1683, 1839, 2046, 2108, 2244, 2452, 3069, 3162, 3366, 3678, 4092, 4743, 5517, 5797, 6138, 6324, 6732, 6743, 7356, 9486, 10421, 11034, 11594, 12276, 13486, 17391, 18972, 19003, 20229, 20842, 22068, 23188, 26972, 31263, 34782, 38006, 40458, 41684, 52173, 57009, 60687, 62526, 69564, 76012, 80916, 93789, 104346, 114018, 114631, 121374, 125052, 171027, 187578, 208692, 209033, 228036, 229262, 242748, 323051, 342054, 343893, 375156, 418066, 458524, 627099, 646102, 684108, 687786, 836132, 969153, 1031679, 1254198, 1292204, 1375572, 1881297, 1938306, 2063358, 2508396, 2907459, 3553561, 3762594, 3876612, 4126716, 5814918, 7107122, 7525188, 10660683, 11629836, 14214244, 21321366, 31982049, 42642732, 63964098, 127928196]

約数ペア:

[(1, 127928196), (2, 63964098), (3, 42642732), (4, 31982049), (6, 21321366), (9, 14214244), (11, 11629836), (12, 10660683), (17, 7525188), (18, 7107122), (22, 5814918), (31, 4126716), (33, 3876612), (34, 3762594), (36, 3553561), (44, 2907459), (51, 2508396), (62, 2063358), (66, 1938306), (68, 1881297), (93, 1375572), (99, 1292204), (102, 1254198), (124, 1031679), (132, 969153), (153, 836132), (186, 687786), (187, 684108), (198, 646102), (204, 627099), (279, 458524), (306, 418066), (341, 375156), (372, 343893), (374, 342054), (396, 323051), (527, 242748), (558, 229262), (561, 228036), (612, 209033), (613, 208692), (682, 187578), (748, 171027), (1023, 125052), (1054, 121374), (1116, 114631), (1122, 114018), (1226, 104346), (1364, 93789), (1581, 80916), (1683, 76012), (1839, 69564), (2046, 62526), (2108, 60687), (2244, 57009), (2452, 52173), (3069, 41684), (3162, 40458), (3366, 38006), (3678, 34782), (4092, 31263), (4743, 26972), (5517, 23188), (5797, 22068), (6138, 20842), (6324, 20229), (6732, 19003), (6743, 18972), (7356, 17391), (9486, 13486), (10421, 12276), (11034, 11594)]