163530324

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 423154368

約数和(自身を除く): 259624044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 137, 142, 213, 274, 284, 411, 426, 467, 548, 639, 822, 852, 934, 1233, 1278, 1401, 1644, 1868, 2466, 2556, 2802, 4203, 4932, 5604, 8406, 9727, 16812, 19454, 29181, 33157, 38908, 58362, 63979, 66314, 87543, 99471, 116724, 127958, 132628, 175086, 191937, 198942, 255916, 298413, 350172, 383874, 397884, 575811, 596826, 767748, 1151622, 1193652, 2303244, 4542509, 9085018, 13627527, 18170036, 27255054, 40882581, 54510108, 81765162, 163530324]

約数ペア:

[(1, 163530324), (2, 81765162), (3, 54510108), (4, 40882581), (6, 27255054), (9, 18170036), (12, 13627527), (18, 9085018), (36, 4542509), (71, 2303244), (137, 1193652), (142, 1151622), (213, 767748), (274, 596826), (284, 575811), (411, 397884), (426, 383874), (467, 350172), (548, 298413), (639, 255916), (822, 198942), (852, 191937), (934, 175086), (1233, 132628), (1278, 127958), (1401, 116724), (1644, 99471), (1868, 87543), (2466, 66314), (2556, 63979), (2802, 58362), (4203, 38908), (4932, 33157), (5604, 29181), (8406, 19454), (9727, 16812)]