145352576

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 304188480

約数和(自身を除く): 158835904

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 128, 148, 188, 296, 376, 592, 653, 752, 1184, 1306, 1504, 1739, 2368, 2612, 3008, 3478, 4736, 5224, 6016, 6956, 10448, 13912, 20896, 24161, 27824, 30691, 41792, 48322, 55648, 61382, 83584, 96644, 111296, 122764, 193288, 222592, 245528, 386576, 491056, 773152, 982112, 1135567, 1546304, 1964224, 2271134, 3092608, 3928448, 4542268, 9084536, 18169072, 36338144, 72676288, 145352576]

約数ペア:

[(1, 145352576), (2, 72676288), (4, 36338144), (8, 18169072), (16, 9084536), (32, 4542268), (37, 3928448), (47, 3092608), (64, 2271134), (74, 1964224), (94, 1546304), (128, 1135567), (148, 982112), (188, 773152), (296, 491056), (376, 386576), (592, 245528), (653, 222592), (752, 193288), (1184, 122764), (1306, 111296), (1504, 96644), (1739, 83584), (2368, 61382), (2612, 55648), (3008, 48322), (3478, 41792), (4736, 30691), (5224, 27824), (6016, 24161), (6956, 20896), (10448, 13912)]