142312716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43441}}^1$

素因数の和:43471

約数の個数: 72

約数和(自身を含む): 442760864

約数和(自身を除く): 300448148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 43441, 86882, 130323, 173764, 260646, 304087, 390969, 521292, 564733, 608174, 781938, 912261, 1129466, 1216348, 1563876, 1694199, 1824522, 2258932, 2736783, 3388398, 3649044, 3953131, 5082597, 5473566, 6776796, 7906262, 10165194, 10947132, 11859393, 15812524, 20330388, 23718786, 35578179, 47437572, 71156358, 142312716]

約数ペア:

[(1, 142312716), (2, 71156358), (3, 47437572), (4, 35578179), (6, 23718786), (7, 20330388), (9, 15812524), (12, 11859393), (13, 10947132), (14, 10165194), (18, 7906262), (21, 6776796), (26, 5473566), (28, 5082597), (36, 3953131), (39, 3649044), (42, 3388398), (52, 2736783), (63, 2258932), (78, 1824522), (84, 1694199), (91, 1563876), (117, 1216348), (126, 1129466), (156, 912261), (182, 781938), (234, 608174), (252, 564733), (273, 521292), (364, 390969), (468, 304087), (546, 260646), (819, 173764), (1092, 130323), (1638, 86882), (3276, 43441)]