151221948

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 361181184

約数和(自身を除く): 209959236

約数列:

[1, 2, 3, 4, 6, 12, 67, 127, 134, 201, 254, 268, 381, 402, 508, 762, 804, 1481, 1524, 2962, 4443, 5924, 8509, 8886, 17018, 17772, 25527, 34036, 51054, 99227, 102108, 188087, 198454, 297681, 376174, 396908, 564261, 595362, 752348, 1128522, 1190724, 2257044, 12601829, 25203658, 37805487, 50407316, 75610974, 151221948]

約数ペア:

[(1, 151221948), (2, 75610974), (3, 50407316), (4, 37805487), (6, 25203658), (12, 12601829), (67, 2257044), (127, 1190724), (134, 1128522), (201, 752348), (254, 595362), (268, 564261), (381, 396908), (402, 376174), (508, 297681), (762, 198454), (804, 188087), (1481, 102108), (1524, 99227), (2962, 51054), (4443, 34036), (5924, 25527), (8509, 17772), (8886, 17018)]