151918564

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 311931648

約数和(自身を除く): 160013084

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 167, 212, 334, 371, 613, 668, 742, 1169, 1226, 1484, 2338, 2452, 4291, 4676, 8582, 8851, 17164, 17702, 32489, 35404, 61957, 64978, 102371, 123914, 129956, 204742, 227423, 247828, 409484, 454846, 716597, 909692, 1433194, 2866388, 5425663, 10851326, 21702652, 37979641, 75959282, 151918564]

約数ペア:

[(1, 151918564), (2, 75959282), (4, 37979641), (7, 21702652), (14, 10851326), (28, 5425663), (53, 2866388), (106, 1433194), (167, 909692), (212, 716597), (334, 454846), (371, 409484), (613, 247828), (668, 227423), (742, 204742), (1169, 129956), (1226, 123914), (1484, 102371), (2338, 64978), (2452, 61957), (4291, 35404), (4676, 32489), (8582, 17702), (8851, 17164)]