169469028

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2801

約数の個数: 72

約数和(自身を含む): 449484672

約数和(自身を除く): 280015644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1332, 1692, 1739, 2707, 3478, 5217, 5414, 6956, 8121, 10434, 10828, 15651, 16242, 20868, 24363, 31302, 32484, 48726, 62604, 97452, 100159, 127229, 200318, 254458, 300477, 381687, 400636, 508916, 600954, 763374, 901431, 1145061, 1201908, 1526748, 1802862, 2290122, 3605724, 4580244, 4707473, 9414946, 14122419, 18829892, 28244838, 42367257, 56489676, 84734514, 169469028]

約数ペア:

[(1, 169469028), (2, 84734514), (3, 56489676), (4, 42367257), (6, 28244838), (9, 18829892), (12, 14122419), (18, 9414946), (36, 4707473), (37, 4580244), (47, 3605724), (74, 2290122), (94, 1802862), (111, 1526748), (141, 1201908), (148, 1145061), (188, 901431), (222, 763374), (282, 600954), (333, 508916), (423, 400636), (444, 381687), (564, 300477), (666, 254458), (846, 200318), (1332, 127229), (1692, 100159), (1739, 97452), (2707, 62604), (3478, 48726), (5217, 32484), (5414, 31302), (6956, 24363), (8121, 20868), (10434, 16242), (10828, 15651)]