149903676

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 432875520

約数和(自身を除く): 282971844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 169, 172, 191, 234, 258, 338, 351, 382, 387, 468, 507, 516, 559, 573, 676, 702, 764, 774, 1014, 1118, 1146, 1161, 1404, 1521, 1548, 1677, 1719, 2028, 2236, 2292, 2322, 2483, 3042, 3354, 3438, 4563, 4644, 4966, 5031, 5157, 6084, 6708, 6876, 7267, 7449, 8213, 9126, 9932, 10062, 10314, 14534, 14898, 15093, 16426, 18252, 20124, 20628, 21801, 22347, 24639, 29068, 29796, 30186, 32279, 32852, 43602, 44694, 49278, 60372, 64558, 65403, 67041, 73917, 87204, 89388, 96837, 98556, 106769, 129116, 130806, 134082, 147834, 193674, 196209, 213538, 221751, 261612, 268164, 290511, 295668, 320307, 387348, 392418, 427076, 443502, 581022, 640614, 784836, 871533, 887004, 960921, 1162044, 1281228, 1387997, 1743066, 1921842, 2775994, 2882763, 3486132, 3843684, 4163991, 5551988, 5765526, 8327982, 11531052, 12491973, 16655964, 24983946, 37475919, 49967892, 74951838, 149903676]

約数ペア:

[(1, 149903676), (2, 74951838), (3, 49967892), (4, 37475919), (6, 24983946), (9, 16655964), (12, 12491973), (13, 11531052), (18, 8327982), (26, 5765526), (27, 5551988), (36, 4163991), (39, 3843684), (43, 3486132), (52, 2882763), (54, 2775994), (78, 1921842), (86, 1743066), (108, 1387997), (117, 1281228), (129, 1162044), (156, 960921), (169, 887004), (172, 871533), (191, 784836), (234, 640614), (258, 581022), (338, 443502), (351, 427076), (382, 392418), (387, 387348), (468, 320307), (507, 295668), (516, 290511), (559, 268164), (573, 261612), (676, 221751), (702, 213538), (764, 196209), (774, 193674), (1014, 147834), (1118, 134082), (1146, 130806), (1161, 129116), (1404, 106769), (1521, 98556), (1548, 96837), (1677, 89388), (1719, 87204), (2028, 73917), (2236, 67041), (2292, 65403), (2322, 64558), (2483, 60372), (3042, 49278), (3354, 44694), (3438, 43602), (4563, 32852), (4644, 32279), (4966, 30186), (5031, 29796), (5157, 29068), (6084, 24639), (6708, 22347), (6876, 21801), (7267, 20628), (7449, 20124), (8213, 18252), (9126, 16426), (9932, 15093), (10062, 14898), (10314, 14534)]