159504048

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1123

約数の個数: 120

約数和(自身を含む): 492285456

約数和(自身を除く): 332781408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 101, 132, 144, 176, 198, 202, 264, 303, 396, 404, 528, 606, 792, 808, 909, 997, 1111, 1212, 1584, 1616, 1818, 1994, 2222, 2424, 2991, 3333, 3636, 3988, 4444, 4848, 5982, 6666, 7272, 7976, 8888, 8973, 9999, 10967, 11964, 13332, 14544, 15952, 17776, 17946, 19998, 21934, 23928, 26664, 32901, 35892, 39996, 43868, 47856, 53328, 65802, 71784, 79992, 87736, 98703, 100697, 131604, 143568, 159984, 175472, 197406, 201394, 263208, 302091, 394812, 402788, 526416, 604182, 789624, 805576, 906273, 1107667, 1208364, 1579248, 1611152, 1812546, 2215334, 2416728, 3323001, 3625092, 4430668, 4833456, 6646002, 7250184, 8861336, 9969003, 13292004, 14500368, 17722672, 19938006, 26584008, 39876012, 53168016, 79752024, 159504048]

約数ペア:

[(1, 159504048), (2, 79752024), (3, 53168016), (4, 39876012), (6, 26584008), (8, 19938006), (9, 17722672), (11, 14500368), (12, 13292004), (16, 9969003), (18, 8861336), (22, 7250184), (24, 6646002), (33, 4833456), (36, 4430668), (44, 3625092), (48, 3323001), (66, 2416728), (72, 2215334), (88, 1812546), (99, 1611152), (101, 1579248), (132, 1208364), (144, 1107667), (176, 906273), (198, 805576), (202, 789624), (264, 604182), (303, 526416), (396, 402788), (404, 394812), (528, 302091), (606, 263208), (792, 201394), (808, 197406), (909, 175472), (997, 159984), (1111, 143568), (1212, 131604), (1584, 100697), (1616, 98703), (1818, 87736), (1994, 79992), (2222, 71784), (2424, 65802), (2991, 53328), (3333, 47856), (3636, 43868), (3988, 39996), (4444, 35892), (4848, 32901), (5982, 26664), (6666, 23928), (7272, 21934), (7976, 19998), (8888, 17946), (8973, 17776), (9999, 15952), (10967, 14544), (11964, 13332)]