156764916738

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2129}}^1\times {\mathrm{131959}}^1$

素因数の和:134127

約数の個数: 48

約数和(自身を含む): 350781350400

約数和(自身を除く): 194016433662

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 2129, 4258, 6387, 12774, 19161, 38322, 65999, 131959, 131998, 197997, 263918, 395877, 395994, 593991, 791754, 1187631, 1187982, 2375262, 4090729, 8181458, 12272187, 24544374, 36816561, 73633122, 280940711, 561881422, 842822133, 1685644266, 2528466399, 5056932798, 8709162041, 17418324082, 26127486123, 52254972246, 78382458369, 156764916738]

約数ペア:

[(1, 156764916738), (2, 78382458369), (3, 52254972246), (6, 26127486123), (9, 17418324082), (18, 8709162041), (31, 5056932798), (62, 2528466399), (93, 1685644266), (186, 842822133), (279, 561881422), (558, 280940711), (2129, 73633122), (4258, 36816561), (6387, 24544374), (12774, 12272187), (19161, 8181458), (38322, 4090729), (65999, 2375262), (131959, 1187982), (131998, 1187631), (197997, 791754), (263918, 593991), (395877, 395994)]