144893151

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8783}}^1$

素因数の和:8852

約数の個数: 32

約数和(自身を含む): 236113920

約数和(自身を除く): 91220769

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 5499, 8783, 16497, 26349, 79047, 114179, 237141, 342537, 412801, 1027611, 1238403, 3082833, 3715209, 5366413, 11145627, 16099239, 48297717, 144893151]

約数ペア:

[(1, 144893151), (3, 48297717), (9, 16099239), (13, 11145627), (27, 5366413), (39, 3715209), (47, 3082833), (117, 1238403), (141, 1027611), (351, 412801), (423, 342537), (611, 237141), (1269, 114179), (1833, 79047), (5499, 26349), (8783, 16497)]