138832736

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13187}}^1$

素因数の和:13251

約数の個数: 48

約数和(自身を含む): 319044096

約数和(自身を除く): 180211360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 13187, 26374, 52748, 92309, 105496, 184618, 210992, 369236, 421984, 619789, 738472, 1239578, 1476944, 2479156, 2953888, 4338523, 4958312, 8677046, 9916624, 17354092, 19833248, 34708184, 69416368, 138832736]

約数ペア:

[(1, 138832736), (2, 69416368), (4, 34708184), (7, 19833248), (8, 17354092), (14, 9916624), (16, 8677046), (28, 4958312), (32, 4338523), (47, 2953888), (56, 2479156), (94, 1476944), (112, 1239578), (188, 738472), (224, 619789), (329, 421984), (376, 369236), (658, 210992), (752, 184618), (1316, 105496), (1504, 92309), (2632, 52748), (5264, 26374), (10528, 13187)]