142815204

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{26987}}^1$

素因数の和:27014

約数の個数: 72

約数和(自身を含む): 430728480

約数和(自身を除く): 287913276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 26987, 53974, 80961, 107948, 161922, 188909, 242883, 323844, 377818, 485766, 566727, 728649, 755636, 971532, 1133454, 1322363, 1457298, 1700181, 2266908, 2644726, 2914596, 3400362, 3967089, 5100543, 5289452, 6800724, 7934178, 10201086, 11901267, 15868356, 20402172, 23802534, 35703801, 47605068, 71407602, 142815204]

約数ペア:

[(1, 142815204), (2, 71407602), (3, 47605068), (4, 35703801), (6, 23802534), (7, 20402172), (9, 15868356), (12, 11901267), (14, 10201086), (18, 7934178), (21, 6800724), (27, 5289452), (28, 5100543), (36, 3967089), (42, 3400362), (49, 2914596), (54, 2644726), (63, 2266908), (84, 1700181), (98, 1457298), (108, 1322363), (126, 1133454), (147, 971532), (189, 755636), (196, 728649), (252, 566727), (294, 485766), (378, 377818), (441, 323844), (588, 242883), (756, 188909), (882, 161922), (1323, 107948), (1764, 80961), (2646, 53974), (5292, 26987)]