151638368

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39821}}^1$

素因数の和:39855

約数の個数: 48

約数和(自身を含む): 361265184

約数和(自身を除く): 209626816

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 39821, 79642, 159284, 278747, 318568, 557494, 637136, 676957, 1114988, 1274272, 1353914, 2229976, 2707828, 4459952, 4738699, 5415656, 8919904, 9477398, 10831312, 18954796, 21662624, 37909592, 75819184, 151638368]

約数ペア:

[(1, 151638368), (2, 75819184), (4, 37909592), (7, 21662624), (8, 18954796), (14, 10831312), (16, 9477398), (17, 8919904), (28, 5415656), (32, 4738699), (34, 4459952), (56, 2707828), (68, 2229976), (112, 1353914), (119, 1274272), (136, 1114988), (224, 676957), (238, 637136), (272, 557494), (476, 318568), (544, 278747), (952, 159284), (1904, 79642), (3808, 39821)]