154938744

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 112

約数和(自身を含む): 450141120

約数和(自身を除く): 295202376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 729, 744, 837, 857, 972, 1116, 1458, 1674, 1714, 1944, 2232, 2511, 2571, 2916, 3348, 3428, 5022, 5142, 5832, 6696, 6856, 7533, 7713, 10044, 10284, 15066, 15426, 20088, 20568, 22599, 23139, 26567, 30132, 30852, 45198, 46278, 53134, 60264, 61704, 69417, 79701, 90396, 92556, 106268, 138834, 159402, 180792, 185112, 208251, 212536, 239103, 277668, 318804, 416502, 478206, 555336, 624753, 637608, 717309, 833004, 956412, 1249506, 1434618, 1666008, 1912824, 2151927, 2499012, 2869236, 4303854, 4998024, 5738472, 6455781, 8607708, 12911562, 17215416, 19367343, 25823124, 38734686, 51646248, 77469372, 154938744]

約数ペア:

[(1, 154938744), (2, 77469372), (3, 51646248), (4, 38734686), (6, 25823124), (8, 19367343), (9, 17215416), (12, 12911562), (18, 8607708), (24, 6455781), (27, 5738472), (31, 4998024), (36, 4303854), (54, 2869236), (62, 2499012), (72, 2151927), (81, 1912824), (93, 1666008), (108, 1434618), (124, 1249506), (162, 956412), (186, 833004), (216, 717309), (243, 637608), (248, 624753), (279, 555336), (324, 478206), (372, 416502), (486, 318804), (558, 277668), (648, 239103), (729, 212536), (744, 208251), (837, 185112), (857, 180792), (972, 159402), (1116, 138834), (1458, 106268), (1674, 92556), (1714, 90396), (1944, 79701), (2232, 69417), (2511, 61704), (2571, 60264), (2916, 53134), (3348, 46278), (3428, 45198), (5022, 30852), (5142, 30132), (5832, 26567), (6696, 23139), (6856, 22599), (7533, 20568), (7713, 20088), (10044, 15426), (10284, 15066)]