155452896

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31751}}^1$

素因数の和:31784

約数の個数: 72

約数和(自身を含む): 468087984

約数和(自身を除く): 312635088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 31751, 63502, 95253, 127004, 190506, 254008, 285759, 381012, 508016, 539767, 571518, 762024, 1016032, 1079534, 1143036, 1524048, 1619301, 2159068, 2286072, 3048096, 3238602, 4318136, 4572144, 4857903, 6477204, 8636272, 9144288, 9715806, 12954408, 17272544, 19431612, 25908816, 38863224, 51817632, 77726448, 155452896]

約数ペア:

[(1, 155452896), (2, 77726448), (3, 51817632), (4, 38863224), (6, 25908816), (8, 19431612), (9, 17272544), (12, 12954408), (16, 9715806), (17, 9144288), (18, 8636272), (24, 6477204), (32, 4857903), (34, 4572144), (36, 4318136), (48, 3238602), (51, 3048096), (68, 2286072), (72, 2159068), (96, 1619301), (102, 1524048), (136, 1143036), (144, 1079534), (153, 1016032), (204, 762024), (272, 571518), (288, 539767), (306, 508016), (408, 381012), (544, 285759), (612, 254008), (816, 190506), (1224, 127004), (1632, 95253), (2448, 63502), (4896, 31751)]