157654324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 302702400

約数和(自身を除く): 145048076

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 233, 307, 466, 551, 614, 932, 1102, 1228, 2204, 4427, 5833, 6757, 8854, 8903, 11666, 13514, 17708, 17806, 23332, 27028, 35612, 71531, 128383, 143062, 169157, 256766, 286124, 338314, 513532, 676628, 1359089, 2074399, 2718178, 4148798, 5436356, 8297596, 39413581, 78827162, 157654324]

約数ペア:

[(1, 157654324), (2, 78827162), (4, 39413581), (19, 8297596), (29, 5436356), (38, 4148798), (58, 2718178), (76, 2074399), (116, 1359089), (233, 676628), (307, 513532), (466, 338314), (551, 286124), (614, 256766), (932, 169157), (1102, 143062), (1228, 128383), (2204, 71531), (4427, 35612), (5833, 27028), (6757, 23332), (8854, 17806), (8903, 17708), (11666, 13514)]