143694648

素因数分解:

$2^3\times 3^7\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 415641600

約数和(自身を除く): 271946952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 191, 216, 243, 258, 324, 344, 382, 387, 486, 516, 573, 648, 729, 764, 774, 972, 1032, 1146, 1161, 1458, 1528, 1548, 1719, 1944, 2187, 2292, 2322, 2916, 3096, 3438, 3483, 4374, 4584, 4644, 5157, 5832, 6876, 6966, 8213, 8748, 9288, 10314, 10449, 13752, 13932, 15471, 16426, 17496, 20628, 20898, 24639, 27864, 30942, 31347, 32852, 41256, 41796, 46413, 49278, 61884, 62694, 65704, 73917, 83592, 92826, 94041, 98556, 123768, 125388, 139239, 147834, 185652, 188082, 197112, 221751, 250776, 278478, 295668, 371304, 376164, 417717, 443502, 556956, 591336, 665253, 752328, 835434, 887004, 1113912, 1330506, 1670868, 1774008, 1995759, 2661012, 3341736, 3991518, 5322024, 5987277, 7983036, 11974554, 15966072, 17961831, 23949108, 35923662, 47898216, 71847324, 143694648]

約数ペア:

[(1, 143694648), (2, 71847324), (3, 47898216), (4, 35923662), (6, 23949108), (8, 17961831), (9, 15966072), (12, 11974554), (18, 7983036), (24, 5987277), (27, 5322024), (36, 3991518), (43, 3341736), (54, 2661012), (72, 1995759), (81, 1774008), (86, 1670868), (108, 1330506), (129, 1113912), (162, 887004), (172, 835434), (191, 752328), (216, 665253), (243, 591336), (258, 556956), (324, 443502), (344, 417717), (382, 376164), (387, 371304), (486, 295668), (516, 278478), (573, 250776), (648, 221751), (729, 197112), (764, 188082), (774, 185652), (972, 147834), (1032, 139239), (1146, 125388), (1161, 123768), (1458, 98556), (1528, 94041), (1548, 92826), (1719, 83592), (1944, 73917), (2187, 65704), (2292, 62694), (2322, 61884), (2916, 49278), (3096, 46413), (3438, 41796), (3483, 41256), (4374, 32852), (4584, 31347), (4644, 30942), (5157, 27864), (5832, 24639), (6876, 20898), (6966, 20628), (8213, 17496), (8748, 16426), (9288, 15471), (10314, 13932), (10449, 13752)]