146197324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21139}}^1$

素因数の和:21182

約数の個数: 48

約数和(自身を含む): 331475200

約数和(自身を除く): 185277876

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 21139, 42278, 84556, 147973, 274807, 295946, 401641, 549614, 591892, 803282, 1099228, 1606564, 1923649, 2811487, 3847298, 5221333, 5622974, 7694596, 10442666, 11245948, 20885332, 36549331, 73098662, 146197324]

約数ペア:

[(1, 146197324), (2, 73098662), (4, 36549331), (7, 20885332), (13, 11245948), (14, 10442666), (19, 7694596), (26, 5622974), (28, 5221333), (38, 3847298), (52, 2811487), (76, 1923649), (91, 1606564), (133, 1099228), (182, 803282), (247, 591892), (266, 549614), (364, 401641), (494, 295946), (532, 274807), (988, 147973), (1729, 84556), (3458, 42278), (6916, 21139)]