164229780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19141}}^1$

素因数の和:19177

約数の個数: 96

約数和(自身を含む): 540263808

約数和(自身を除く): 376034028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 19141, 38282, 57423, 76564, 95705, 114846, 191410, 210551, 229692, 248833, 287115, 382820, 421102, 497666, 574230, 631653, 746499, 842204, 995332, 1052755, 1148460, 1244165, 1263306, 1492998, 2105510, 2488330, 2526612, 2737163, 2985996, 3158265, 3732495, 4211020, 4976660, 5474326, 6316530, 7464990, 8211489, 10948652, 12633060, 13685815, 14929980, 16422978, 27371630, 32845956, 41057445, 54743260, 82114890, 164229780]

約数ペア:

[(1, 164229780), (2, 82114890), (3, 54743260), (4, 41057445), (5, 32845956), (6, 27371630), (10, 16422978), (11, 14929980), (12, 13685815), (13, 12633060), (15, 10948652), (20, 8211489), (22, 7464990), (26, 6316530), (30, 5474326), (33, 4976660), (39, 4211020), (44, 3732495), (52, 3158265), (55, 2985996), (60, 2737163), (65, 2526612), (66, 2488330), (78, 2105510), (110, 1492998), (130, 1263306), (132, 1244165), (143, 1148460), (156, 1052755), (165, 995332), (195, 842204), (220, 746499), (260, 631653), (286, 574230), (330, 497666), (390, 421102), (429, 382820), (572, 287115), (660, 248833), (715, 229692), (780, 210551), (858, 191410), (1430, 114846), (1716, 95705), (2145, 76564), (2860, 57423), (4290, 38282), (8580, 19141)]