156728138676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{65837}}^1$

素因数の和:66113

約数の個数: 96

約数和(自身を含む): 394206341760

約数和(自身を除く): 237478203084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 197, 212, 228, 318, 394, 591, 636, 788, 1007, 1182, 2014, 2364, 3021, 3743, 4028, 6042, 7486, 10441, 11229, 12084, 14972, 20882, 22458, 31323, 41764, 44916, 62646, 65837, 125292, 131674, 197511, 198379, 263348, 395022, 396758, 595137, 790044, 793516, 1190274, 1250903, 2380548, 2501806, 3489361, 3752709, 5003612, 6978722, 7505418, 10468083, 12969889, 13957444, 15010836, 20936166, 25939778, 38909667, 41872332, 51879556, 66297859, 77819334, 132595718, 155638668, 198893577, 246427891, 265191436, 397787154, 492855782, 687404117, 739283673, 795574308, 985711564, 1374808234, 1478567346, 2062212351, 2749616468, 2957134692, 4124424702, 8248849404, 13060678223, 26121356446, 39182034669, 52242712892, 78364069338, 156728138676]

約数ペア:

[(1, 156728138676), (2, 78364069338), (3, 52242712892), (4, 39182034669), (6, 26121356446), (12, 13060678223), (19, 8248849404), (38, 4124424702), (53, 2957134692), (57, 2749616468), (76, 2062212351), (106, 1478567346), (114, 1374808234), (159, 985711564), (197, 795574308), (212, 739283673), (228, 687404117), (318, 492855782), (394, 397787154), (591, 265191436), (636, 246427891), (788, 198893577), (1007, 155638668), (1182, 132595718), (2014, 77819334), (2364, 66297859), (3021, 51879556), (3743, 41872332), (4028, 38909667), (6042, 25939778), (7486, 20936166), (10441, 15010836), (11229, 13957444), (12084, 12969889), (14972, 10468083), (20882, 7505418), (22458, 6978722), (31323, 5003612), (41764, 3752709), (44916, 3489361), (62646, 2501806), (65837, 2380548), (125292, 1250903), (131674, 1190274), (197511, 793516), (198379, 790044), (263348, 595137), (395022, 396758)]