153873942

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 324822960

約数和(自身を除く): 170949018

約数列:

[1, 2, 3, 6, 29, 58, 67, 87, 134, 174, 197, 201, 394, 402, 591, 1182, 1943, 3886, 4489, 5713, 5829, 8978, 11426, 11658, 13199, 13467, 17139, 26398, 26934, 34278, 39597, 79194, 130181, 260362, 382771, 390543, 765542, 781086, 884333, 1148313, 1768666, 2296626, 2652999, 5305998, 25645657, 51291314, 76936971, 153873942]

約数ペア:

[(1, 153873942), (2, 76936971), (3, 51291314), (6, 25645657), (29, 5305998), (58, 2652999), (67, 2296626), (87, 1768666), (134, 1148313), (174, 884333), (197, 781086), (201, 765542), (394, 390543), (402, 382771), (591, 260362), (1182, 130181), (1943, 79194), (3886, 39597), (4489, 34278), (5713, 26934), (5829, 26398), (8978, 17139), (11426, 13467), (11658, 13199)]