158045004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1697}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 432650400

約数和(自身を除く): 274605396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 468, 597, 796, 1194, 1697, 1791, 2388, 2587, 3394, 3582, 5091, 5174, 6788, 7164, 7761, 10182, 10348, 15273, 15522, 20364, 22061, 23283, 30546, 31044, 44122, 46566, 61092, 66183, 88244, 93132, 132366, 198549, 264732, 337703, 397098, 675406, 794196, 1013109, 1350812, 2026218, 3039327, 4052436, 4390139, 6078654, 8780278, 12157308, 13170417, 17560556, 26340834, 39511251, 52681668, 79022502, 158045004]

約数ペア:

[(1, 158045004), (2, 79022502), (3, 52681668), (4, 39511251), (6, 26340834), (9, 17560556), (12, 13170417), (13, 12157308), (18, 8780278), (26, 6078654), (36, 4390139), (39, 4052436), (52, 3039327), (78, 2026218), (117, 1350812), (156, 1013109), (199, 794196), (234, 675406), (398, 397098), (468, 337703), (597, 264732), (796, 198549), (1194, 132366), (1697, 93132), (1791, 88244), (2388, 66183), (2587, 61092), (3394, 46566), (3582, 44122), (5091, 31044), (5174, 30546), (6788, 23283), (7164, 22061), (7761, 20364), (10182, 15522), (10348, 15273)]