144408908

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 294658560

約数和(自身を除く): 150249652

約数列:

[1, 2, 4, 7, 14, 28, 89, 167, 178, 334, 347, 356, 623, 668, 694, 1169, 1246, 1388, 2338, 2429, 2492, 4676, 4858, 9716, 14863, 29726, 30883, 57949, 59452, 61766, 104041, 115898, 123532, 208082, 216181, 231796, 405643, 416164, 432362, 811286, 864724, 1622572, 5157461, 10314922, 20629844, 36102227, 72204454, 144408908]

約数ペア:

[(1, 144408908), (2, 72204454), (4, 36102227), (7, 20629844), (14, 10314922), (28, 5157461), (89, 1622572), (167, 864724), (178, 811286), (334, 432362), (347, 416164), (356, 405643), (623, 231796), (668, 216181), (694, 208082), (1169, 123532), (1246, 115898), (1388, 104041), (2338, 61766), (2429, 59452), (2492, 57949), (4676, 30883), (4858, 29726), (9716, 14863)]