157986864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{156733}}^1$

素因数の和:156754

約数の個数: 60

約数和(自身を含む): 505310416

約数和(自身を除く): 347323552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 156733, 313466, 470199, 626932, 940398, 1097131, 1253864, 1410597, 1880796, 2194262, 2507728, 2821194, 3291393, 3761592, 4388524, 5642388, 6582786, 7523184, 8777048, 9874179, 11284776, 13165572, 17554096, 19748358, 22569552, 26331144, 39496716, 52662288, 78993432, 157986864]

約数ペア:

[(1, 157986864), (2, 78993432), (3, 52662288), (4, 39496716), (6, 26331144), (7, 22569552), (8, 19748358), (9, 17554096), (12, 13165572), (14, 11284776), (16, 9874179), (18, 8777048), (21, 7523184), (24, 6582786), (28, 5642388), (36, 4388524), (42, 3761592), (48, 3291393), (56, 2821194), (63, 2507728), (72, 2194262), (84, 1880796), (112, 1410597), (126, 1253864), (144, 1097131), (168, 940398), (252, 626932), (336, 470199), (504, 313466), (1008, 156733)]