145306248

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 370180800

約数和(自身を除く): 224874552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 131, 226, 262, 339, 393, 409, 452, 524, 678, 786, 818, 904, 1048, 1227, 1356, 1572, 1636, 2454, 2712, 3144, 3272, 4908, 9816, 14803, 29606, 44409, 46217, 53579, 59212, 88818, 92434, 107158, 118424, 138651, 160737, 177636, 184868, 214316, 277302, 321474, 355272, 369736, 428632, 554604, 642948, 1109208, 1285896, 6054427, 12108854, 18163281, 24217708, 36326562, 48435416, 72653124, 145306248]

約数ペア:

[(1, 145306248), (2, 72653124), (3, 48435416), (4, 36326562), (6, 24217708), (8, 18163281), (12, 12108854), (24, 6054427), (113, 1285896), (131, 1109208), (226, 642948), (262, 554604), (339, 428632), (393, 369736), (409, 355272), (452, 321474), (524, 277302), (678, 214316), (786, 184868), (818, 177636), (904, 160737), (1048, 138651), (1227, 118424), (1356, 107158), (1572, 92434), (1636, 88818), (2454, 59212), (2712, 53579), (3144, 46217), (3272, 44409), (4908, 29606), (9816, 14803)]