153437692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 299980800

約数和(自身を除く): 146543108

約数列:

[1, 2, 4, 19, 23, 38, 46, 61, 76, 92, 122, 244, 437, 874, 1159, 1403, 1439, 1748, 2318, 2806, 2878, 4636, 5612, 5756, 26657, 27341, 33097, 53314, 54682, 66194, 87779, 106628, 109364, 132388, 175558, 351116, 628843, 1257686, 1667801, 2018917, 2515372, 3335602, 4037834, 6671204, 8075668, 38359423, 76718846, 153437692]

約数ペア:

[(1, 153437692), (2, 76718846), (4, 38359423), (19, 8075668), (23, 6671204), (38, 4037834), (46, 3335602), (61, 2515372), (76, 2018917), (92, 1667801), (122, 1257686), (244, 628843), (437, 351116), (874, 175558), (1159, 132388), (1403, 109364), (1439, 106628), (1748, 87779), (2318, 66194), (2806, 54682), (2878, 53314), (4636, 33097), (5612, 27341), (5756, 26657)]