152393072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38561}}^1$

素因数の和:38601

約数の個数: 40

約数和(自身を含む): 334718160

約数和(自身を除く): 182325088

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 38561, 77122, 154244, 308488, 501293, 616976, 732659, 1002586, 1465318, 2005172, 2930636, 4010344, 5861272, 8020688, 9524567, 11722544, 19049134, 38098268, 76196536, 152393072]

約数ペア:

[(1, 152393072), (2, 76196536), (4, 38098268), (8, 19049134), (13, 11722544), (16, 9524567), (19, 8020688), (26, 5861272), (38, 4010344), (52, 2930636), (76, 2005172), (104, 1465318), (152, 1002586), (208, 732659), (247, 616976), (304, 501293), (494, 308488), (988, 154244), (1976, 77122), (3952, 38561)]