158221896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2459}}^1$

素因数の和:2858

約数の個数: 64

約数和(自身を含む): 453427200

約数和(自身を除く): 295205304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 1149, 1532, 2298, 2459, 2681, 3064, 4596, 4918, 5362, 7377, 8043, 9192, 9836, 10724, 14754, 16086, 17213, 19672, 21448, 29508, 32172, 34426, 51639, 59016, 64344, 68852, 103278, 137704, 206556, 413112, 941797, 1883594, 2825391, 3767188, 5650782, 6592579, 7534376, 11301564, 13185158, 19777737, 22603128, 26370316, 39555474, 52740632, 79110948, 158221896]

約数ペア:

[(1, 158221896), (2, 79110948), (3, 52740632), (4, 39555474), (6, 26370316), (7, 22603128), (8, 19777737), (12, 13185158), (14, 11301564), (21, 7534376), (24, 6592579), (28, 5650782), (42, 3767188), (56, 2825391), (84, 1883594), (168, 941797), (383, 413112), (766, 206556), (1149, 137704), (1532, 103278), (2298, 68852), (2459, 64344), (2681, 59016), (3064, 51639), (4596, 34426), (4918, 32172), (5362, 29508), (7377, 21448), (8043, 19672), (9192, 17213), (9836, 16086), (10724, 14754)]