154257372

素因数分解:

$2^2\times 3^5\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 407435392

約数和(自身を除く): 253178020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 151, 162, 243, 302, 324, 453, 486, 604, 906, 972, 1051, 1359, 1812, 2102, 2718, 3153, 4077, 4204, 5436, 6306, 8154, 9459, 12231, 12612, 16308, 18918, 24462, 28377, 36693, 37836, 48924, 56754, 73386, 85131, 113508, 146772, 158701, 170262, 255393, 317402, 340524, 476103, 510786, 634804, 952206, 1021572, 1428309, 1904412, 2856618, 4284927, 5713236, 8569854, 12854781, 17139708, 25709562, 38564343, 51419124, 77128686, 154257372]

約数ペア:

[(1, 154257372), (2, 77128686), (3, 51419124), (4, 38564343), (6, 25709562), (9, 17139708), (12, 12854781), (18, 8569854), (27, 5713236), (36, 4284927), (54, 2856618), (81, 1904412), (108, 1428309), (151, 1021572), (162, 952206), (243, 634804), (302, 510786), (324, 476103), (453, 340524), (486, 317402), (604, 255393), (906, 170262), (972, 158701), (1051, 146772), (1359, 113508), (1812, 85131), (2102, 73386), (2718, 56754), (3153, 48924), (4077, 37836), (4204, 36693), (5436, 28377), (6306, 24462), (8154, 18918), (9459, 16308), (12231, 12612)]