145843896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1669}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 399196800

約数和(自身を除く): 253352904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 331, 662, 993, 1324, 1669, 1986, 2648, 3338, 3641, 3972, 5007, 6676, 7282, 7944, 10014, 10923, 13352, 14564, 18359, 20028, 21846, 29128, 36718, 40056, 43692, 55077, 73436, 87384, 110154, 146872, 220308, 440616, 552439, 1104878, 1657317, 2209756, 3314634, 4419512, 6076829, 6629268, 12153658, 13258536, 18230487, 24307316, 36460974, 48614632, 72921948, 145843896]

約数ペア:

[(1, 145843896), (2, 72921948), (3, 48614632), (4, 36460974), (6, 24307316), (8, 18230487), (11, 13258536), (12, 12153658), (22, 6629268), (24, 6076829), (33, 4419512), (44, 3314634), (66, 2209756), (88, 1657317), (132, 1104878), (264, 552439), (331, 440616), (662, 220308), (993, 146872), (1324, 110154), (1669, 87384), (1986, 73436), (2648, 55077), (3338, 43692), (3641, 40056), (3972, 36718), (5007, 29128), (6676, 21846), (7282, 20028), (7944, 18359), (10014, 14564), (10923, 13352)]