155658528

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31793}}^1$

素因数の和:31826

約数の個数: 72

約数和(自身を含む): 468707148

約数和(自身を除く): 313048620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 31793, 63586, 95379, 127172, 190758, 254344, 286137, 381516, 508688, 540481, 572274, 763032, 1017376, 1080962, 1144548, 1526064, 1621443, 2161924, 2289096, 3052128, 3242886, 4323848, 4578192, 4864329, 6485772, 8647696, 9156384, 9728658, 12971544, 17295392, 19457316, 25943088, 38914632, 51886176, 77829264, 155658528]

約数ペア:

[(1, 155658528), (2, 77829264), (3, 51886176), (4, 38914632), (6, 25943088), (8, 19457316), (9, 17295392), (12, 12971544), (16, 9728658), (17, 9156384), (18, 8647696), (24, 6485772), (32, 4864329), (34, 4578192), (36, 4323848), (48, 3242886), (51, 3052128), (68, 2289096), (72, 2161924), (96, 1621443), (102, 1526064), (136, 1144548), (144, 1080962), (153, 1017376), (204, 763032), (272, 572274), (288, 540481), (306, 508688), (408, 381516), (544, 286137), (612, 254344), (816, 190758), (1224, 127172), (1632, 95379), (2448, 63586), (4896, 31793)]