139909068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3359}}^1$

素因数の和:3471

約数の個数: 72

約数和(自身を含む): 385257600

約数和(自身を除く): 245348532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3359, 3471, 4628, 6718, 6942, 10077, 10413, 13436, 13884, 20154, 20826, 30231, 40308, 41652, 43667, 60462, 87334, 120924, 131001, 174668, 262002, 298951, 393003, 524004, 597902, 786006, 896853, 1195804, 1572012, 1793706, 2690559, 3587412, 3886363, 5381118, 7772726, 10762236, 11659089, 15545452, 23318178, 34977267, 46636356, 69954534, 139909068]

約数ペア:

[(1, 139909068), (2, 69954534), (3, 46636356), (4, 34977267), (6, 23318178), (9, 15545452), (12, 11659089), (13, 10762236), (18, 7772726), (26, 5381118), (36, 3886363), (39, 3587412), (52, 2690559), (78, 1793706), (89, 1572012), (117, 1195804), (156, 896853), (178, 786006), (234, 597902), (267, 524004), (356, 393003), (468, 298951), (534, 262002), (801, 174668), (1068, 131001), (1157, 120924), (1602, 87334), (2314, 60462), (3204, 43667), (3359, 41652), (3471, 40308), (4628, 30231), (6718, 20826), (6942, 20154), (10077, 13884), (10413, 13436)]