156630072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{883}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 413712000

約数和(自身を除く): 257081928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 389, 456, 778, 883, 1167, 1556, 1766, 2334, 2649, 3112, 3532, 4668, 5298, 7064, 7391, 9336, 10596, 14782, 16777, 21192, 22173, 29564, 33554, 44346, 50331, 59128, 67108, 88692, 100662, 134216, 177384, 201324, 343487, 402648, 686974, 1030461, 1373948, 2060922, 2747896, 4121844, 6526253, 8243688, 13052506, 19578759, 26105012, 39157518, 52210024, 78315036, 156630072]

約数ペア:

[(1, 156630072), (2, 78315036), (3, 52210024), (4, 39157518), (6, 26105012), (8, 19578759), (12, 13052506), (19, 8243688), (24, 6526253), (38, 4121844), (57, 2747896), (76, 2060922), (114, 1373948), (152, 1030461), (228, 686974), (389, 402648), (456, 343487), (778, 201324), (883, 177384), (1167, 134216), (1556, 100662), (1766, 88692), (2334, 67108), (2649, 59128), (3112, 50331), (3532, 44346), (4668, 33554), (5298, 29564), (7064, 22173), (7391, 21192), (9336, 16777), (10596, 14782)]