169043448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7681}}^1$

素因数の和:7828

約数の個数: 64

約数和(自身を含む): 486731520

約数和(自身を除く): 317688072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7336, 7681, 11004, 15362, 22008, 23043, 30724, 46086, 53767, 61448, 92172, 107534, 161301, 184344, 215068, 322602, 430136, 645204, 1006211, 1290408, 2012422, 3018633, 4024844, 6037266, 7043477, 8049688, 12074532, 14086954, 21130431, 24149064, 28173908, 42260862, 56347816, 84521724, 169043448]

約数ペア:

[(1, 169043448), (2, 84521724), (3, 56347816), (4, 42260862), (6, 28173908), (7, 24149064), (8, 21130431), (12, 14086954), (14, 12074532), (21, 8049688), (24, 7043477), (28, 6037266), (42, 4024844), (56, 3018633), (84, 2012422), (131, 1290408), (168, 1006211), (262, 645204), (393, 430136), (524, 322602), (786, 215068), (917, 184344), (1048, 161301), (1572, 107534), (1834, 92172), (2751, 61448), (3144, 53767), (3668, 46086), (5502, 30724), (7336, 23043), (7681, 22008), (11004, 15362)]