163915008

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4027}}^1$

素因数の和:4099

約数の個数: 72

約数和(自身を含む): 444594528

約数和(自身を除く): 280679520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2544, 3392, 4027, 5088, 6784, 8054, 10176, 12081, 13568, 16108, 20352, 24162, 32216, 40704, 48324, 64432, 96648, 128864, 193296, 213431, 257728, 386592, 426862, 515456, 640293, 773184, 853724, 1030912, 1280586, 1546368, 1707448, 2561172, 3092736, 3414896, 5122344, 6829792, 10244688, 13659584, 20489376, 27319168, 40978752, 54638336, 81957504, 163915008]

約数ペア:

[(1, 163915008), (2, 81957504), (3, 54638336), (4, 40978752), (6, 27319168), (8, 20489376), (12, 13659584), (16, 10244688), (24, 6829792), (32, 5122344), (48, 3414896), (53, 3092736), (64, 2561172), (96, 1707448), (106, 1546368), (128, 1280586), (159, 1030912), (192, 853724), (212, 773184), (256, 640293), (318, 515456), (384, 426862), (424, 386592), (636, 257728), (768, 213431), (848, 193296), (1272, 128864), (1696, 96648), (2544, 64432), (3392, 48324), (4027, 40704), (5088, 32216), (6784, 24162), (8054, 20352), (10176, 16108), (12081, 13568)]