147387136

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 322044464

約数和(自身を除く): 174657328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 416, 536, 661, 832, 871, 1072, 1322, 1664, 1742, 2144, 2644, 3328, 3484, 4288, 5288, 6968, 8576, 8593, 10576, 13936, 17152, 17186, 21152, 27872, 34372, 42304, 44287, 55744, 68744, 84608, 88574, 111488, 137488, 169216, 177148, 222976, 274976, 354296, 549952, 575731, 708592, 1099904, 1151462, 1417184, 2199808, 2302924, 2834368, 4605848, 5668736, 9211696, 11337472, 18423392, 36846784, 73693568, 147387136]

約数ペア:

[(1, 147387136), (2, 73693568), (4, 36846784), (8, 18423392), (13, 11337472), (16, 9211696), (26, 5668736), (32, 4605848), (52, 2834368), (64, 2302924), (67, 2199808), (104, 1417184), (128, 1151462), (134, 1099904), (208, 708592), (256, 575731), (268, 549952), (416, 354296), (536, 274976), (661, 222976), (832, 177148), (871, 169216), (1072, 137488), (1322, 111488), (1664, 88574), (1742, 84608), (2144, 68744), (2644, 55744), (3328, 44287), (3484, 42304), (4288, 34372), (5288, 27872), (6968, 21152), (8576, 17186), (8593, 17152), (10576, 13936)]