143981964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5657}}^1$

素因数の和:5775

約数の個数: 72

約数和(自身を含む): 420140448

約数和(自身を除く): 276158484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 5657, 6363, 8484, 11314, 12726, 16971, 22628, 25452, 33942, 39599, 50913, 67884, 79198, 101826, 118797, 158396, 203652, 237594, 356391, 475188, 571357, 712782, 1142714, 1425564, 1714071, 2285428, 3428142, 3999499, 5142213, 6856284, 7998998, 10284426, 11998497, 15997996, 20568852, 23996994, 35995491, 47993988, 71990982, 143981964]

約数ペア:

[(1, 143981964), (2, 71990982), (3, 47993988), (4, 35995491), (6, 23996994), (7, 20568852), (9, 15997996), (12, 11998497), (14, 10284426), (18, 7998998), (21, 6856284), (28, 5142213), (36, 3999499), (42, 3428142), (63, 2285428), (84, 1714071), (101, 1425564), (126, 1142714), (202, 712782), (252, 571357), (303, 475188), (404, 356391), (606, 237594), (707, 203652), (909, 158396), (1212, 118797), (1414, 101826), (1818, 79198), (2121, 67884), (2828, 50913), (3636, 39599), (4242, 33942), (5657, 25452), (6363, 22628), (8484, 16971), (11314, 12726)]