156764255830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7489931}}^1$

素因数の和:7489981

約数の個数: 64

約数和(自身を含む): 362392869888

約数和(自身を除く): 205628614058

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 20930, 7489931, 14979862, 37449655, 52429517, 74899310, 97369103, 104859034, 172268413, 194738206, 262147585, 344536826, 486845515, 524295170, 681583721, 861342065, 973691030, 1205878891, 1363167442, 1722684130, 2239489369, 2411757782, 3407918605, 4478978738, 6029394455, 6815837210, 11197446845, 12058788910, 15676425583, 22394893690, 31352851166, 78382127915, 156764255830]

約数ペア:

[(1, 156764255830), (2, 78382127915), (5, 31352851166), (7, 22394893690), (10, 15676425583), (13, 12058788910), (14, 11197446845), (23, 6815837210), (26, 6029394455), (35, 4478978738), (46, 3407918605), (65, 2411757782), (70, 2239489369), (91, 1722684130), (115, 1363167442), (130, 1205878891), (161, 973691030), (182, 861342065), (230, 681583721), (299, 524295170), (322, 486845515), (455, 344536826), (598, 262147585), (805, 194738206), (910, 172268413), (1495, 104859034), (1610, 97369103), (2093, 74899310), (2990, 52429517), (4186, 37449655), (10465, 14979862), (20930, 7489931)]