154827890232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{22307}}^1$

素因数の和:22857

約数の個数: 128

約数和(自身を含む): 421460582400

約数和(自身を除く): 266632692168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 491, 589, 744, 982, 1178, 1473, 1767, 1964, 2356, 2946, 3534, 3928, 4712, 5892, 7068, 9329, 11784, 14136, 15221, 18658, 22307, 27987, 30442, 37316, 44614, 45663, 55974, 60884, 66921, 74632, 89228, 91326, 111948, 121768, 133842, 178456, 182652, 223896, 267684, 289199, 365304, 423833, 535368, 578398, 691517, 847666, 867597, 1156796, 1271499, 1383034, 1695332, 1735194, 2074551, 2313592, 2542998, 2766068, 3390664, 3470388, 4149102, 5085996, 5532136, 6940776, 8298204, 10171992, 10952737, 13138823, 16596408, 21905474, 26277646, 32858211, 39416469, 43810948, 52555292, 65716422, 78832938, 87621896, 105110584, 131432844, 157665876, 208102003, 262865688, 315331752, 339534847, 416204006, 624306009, 679069694, 832408012, 1018604541, 1248612018, 1358139388, 1664816024, 2037209082, 2497224036, 2716278776, 4074418164, 4994448072, 6451162093, 8148836328, 12902324186, 19353486279, 25804648372, 38706972558, 51609296744, 77413945116, 154827890232]

約数ペア:

[(1, 154827890232), (2, 77413945116), (3, 51609296744), (4, 38706972558), (6, 25804648372), (8, 19353486279), (12, 12902324186), (19, 8148836328), (24, 6451162093), (31, 4994448072), (38, 4074418164), (57, 2716278776), (62, 2497224036), (76, 2037209082), (93, 1664816024), (114, 1358139388), (124, 1248612018), (152, 1018604541), (186, 832408012), (228, 679069694), (248, 624306009), (372, 416204006), (456, 339534847), (491, 315331752), (589, 262865688), (744, 208102003), (982, 157665876), (1178, 131432844), (1473, 105110584), (1767, 87621896), (1964, 78832938), (2356, 65716422), (2946, 52555292), (3534, 43810948), (3928, 39416469), (4712, 32858211), (5892, 26277646), (7068, 21905474), (9329, 16596408), (11784, 13138823), (14136, 10952737), (15221, 10171992), (18658, 8298204), (22307, 6940776), (27987, 5532136), (30442, 5085996), (37316, 4149102), (44614, 3470388), (45663, 3390664), (55974, 2766068), (60884, 2542998), (66921, 2313592), (74632, 2074551), (89228, 1735194), (91326, 1695332), (111948, 1383034), (121768, 1271499), (133842, 1156796), (178456, 867597), (182652, 847666), (223896, 691517), (267684, 578398), (289199, 535368), (365304, 423833)]