139892298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 346574592

約数和(自身を除く): 206682294

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 173, 182, 273, 346, 519, 546, 1038, 1211, 1481, 2249, 2422, 2962, 3633, 4443, 4498, 6747, 7266, 8886, 10367, 13494, 15743, 19253, 20734, 31101, 31486, 38506, 47229, 57759, 62202, 94458, 115518, 134771, 256213, 269542, 404313, 512426, 768639, 808626, 1537278, 1793491, 3330769, 3586982, 5380473, 6661538, 9992307, 10760946, 19984614, 23315383, 46630766, 69946149, 139892298]

約数ペア:

[(1, 139892298), (2, 69946149), (3, 46630766), (6, 23315383), (7, 19984614), (13, 10760946), (14, 9992307), (21, 6661538), (26, 5380473), (39, 3586982), (42, 3330769), (78, 1793491), (91, 1537278), (173, 808626), (182, 768639), (273, 512426), (346, 404313), (519, 269542), (546, 256213), (1038, 134771), (1211, 115518), (1481, 94458), (2249, 62202), (2422, 57759), (2962, 47229), (3633, 38506), (4443, 31486), (4498, 31101), (6747, 20734), (7266, 19253), (8886, 15743), (10367, 13494)]