149040948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5393}}^1$

素因数の和:5461

約数の個数: 72

約数和(自身を含む): 413223552

約数和(自身を除く): 264182604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 5393, 6909, 9212, 10786, 13818, 16179, 21572, 27636, 32358, 37751, 64716, 75502, 113253, 151004, 226506, 253471, 264257, 453012, 506942, 528514, 760413, 792771, 1013884, 1057028, 1520826, 1585542, 1774297, 3041652, 3171084, 3548594, 5322891, 7097188, 10645782, 12420079, 21291564, 24840158, 37260237, 49680316, 74520474, 149040948]

約数ペア:

[(1, 149040948), (2, 74520474), (3, 49680316), (4, 37260237), (6, 24840158), (7, 21291564), (12, 12420079), (14, 10645782), (21, 7097188), (28, 5322891), (42, 3548594), (47, 3171084), (49, 3041652), (84, 1774297), (94, 1585542), (98, 1520826), (141, 1057028), (147, 1013884), (188, 792771), (196, 760413), (282, 528514), (294, 506942), (329, 453012), (564, 264257), (588, 253471), (658, 226506), (987, 151004), (1316, 113253), (1974, 75502), (2303, 64716), (3948, 37751), (4606, 32358), (5393, 27636), (6909, 21572), (9212, 16179), (10786, 13818)]