139562388

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1382

約数の個数: 108

約数和(自身を含む): 417429012

約数和(自身を除く): 277866624

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 1098, 1281, 1297, 1708, 1764, 2196, 2562, 2594, 2989, 3843, 3891, 5124, 5188, 5978, 7686, 7782, 8967, 9079, 11673, 11956, 15372, 15564, 17934, 18158, 23346, 26901, 27237, 35868, 36316, 46692, 53802, 54474, 63553, 79117, 81711, 107604, 108948, 127106, 158234, 163422, 190659, 237351, 254212, 316468, 326844, 381318, 474702, 553819, 571977, 712053, 762636, 949404, 1107638, 1143954, 1424106, 1661457, 2215276, 2287908, 2848212, 3322914, 3876733, 4984371, 6645828, 7753466, 9968742, 11630199, 15506932, 19937484, 23260398, 34890597, 46520796, 69781194, 139562388]

約数ペア:

[(1, 139562388), (2, 69781194), (3, 46520796), (4, 34890597), (6, 23260398), (7, 19937484), (9, 15506932), (12, 11630199), (14, 9968742), (18, 7753466), (21, 6645828), (28, 4984371), (36, 3876733), (42, 3322914), (49, 2848212), (61, 2287908), (63, 2215276), (84, 1661457), (98, 1424106), (122, 1143954), (126, 1107638), (147, 949404), (183, 762636), (196, 712053), (244, 571977), (252, 553819), (294, 474702), (366, 381318), (427, 326844), (441, 316468), (549, 254212), (588, 237351), (732, 190659), (854, 163422), (882, 158234), (1098, 127106), (1281, 108948), (1297, 107604), (1708, 81711), (1764, 79117), (2196, 63553), (2562, 54474), (2594, 53802), (2989, 46692), (3843, 36316), (3891, 35868), (5124, 27237), (5188, 26901), (5978, 23346), (7686, 18158), (7782, 17934), (8967, 15564), (9079, 15372), (11673, 11956)]