167888940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8663}}^1$

素因数の和:8711

約数の個数: 96

約数和(自身を含む): 523998720

約数和(自身を除く): 356109780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 8663, 9690, 17326, 19380, 25989, 34652, 43315, 51978, 86630, 103956, 129945, 147271, 164597, 173260, 259890, 294542, 329194, 441813, 493791, 519780, 589084, 658388, 736355, 822985, 883626, 987582, 1472710, 1645970, 1767252, 1975164, 2209065, 2468955, 2798149, 2945420, 3291940, 4418130, 4937910, 5596298, 8394447, 8836260, 9875820, 11192596, 13990745, 16788894, 27981490, 33577788, 41972235, 55962980, 83944470, 167888940]

約数ペア:

[(1, 167888940), (2, 83944470), (3, 55962980), (4, 41972235), (5, 33577788), (6, 27981490), (10, 16788894), (12, 13990745), (15, 11192596), (17, 9875820), (19, 8836260), (20, 8394447), (30, 5596298), (34, 4937910), (38, 4418130), (51, 3291940), (57, 2945420), (60, 2798149), (68, 2468955), (76, 2209065), (85, 1975164), (95, 1767252), (102, 1645970), (114, 1472710), (170, 987582), (190, 883626), (204, 822985), (228, 736355), (255, 658388), (285, 589084), (323, 519780), (340, 493791), (380, 441813), (510, 329194), (570, 294542), (646, 259890), (969, 173260), (1020, 164597), (1140, 147271), (1292, 129945), (1615, 103956), (1938, 86630), (3230, 51978), (3876, 43315), (4845, 34652), (6460, 25989), (8663, 19380), (9690, 17326)]