164998075284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1942891}}^1$

素因数の和:1943245

約数の個数: 72

約数和(自身を含む): 478075777088

約数和(自身を除く): 313077701804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337, 674, 1011, 1348, 2022, 2359, 3033, 4044, 4718, 6066, 7077, 9436, 12132, 14154, 21231, 28308, 42462, 84924, 1942891, 3885782, 5828673, 7771564, 11657346, 13600237, 17486019, 23314692, 27200474, 34972038, 40800711, 54400948, 69944076, 81601422, 122402133, 163202844, 244804266, 489608532, 654754267, 1309508534, 1964262801, 2619017068, 3928525602, 4583279869, 5892788403, 7857051204, 9166559738, 11785576806, 13749839607, 18333119476, 23571153612, 27499679214, 41249518821, 54999358428, 82499037642, 164998075284]

約数ペア:

[(1, 164998075284), (2, 82499037642), (3, 54999358428), (4, 41249518821), (6, 27499679214), (7, 23571153612), (9, 18333119476), (12, 13749839607), (14, 11785576806), (18, 9166559738), (21, 7857051204), (28, 5892788403), (36, 4583279869), (42, 3928525602), (63, 2619017068), (84, 1964262801), (126, 1309508534), (252, 654754267), (337, 489608532), (674, 244804266), (1011, 163202844), (1348, 122402133), (2022, 81601422), (2359, 69944076), (3033, 54400948), (4044, 40800711), (4718, 34972038), (6066, 27200474), (7077, 23314692), (9436, 17486019), (12132, 13600237), (14154, 11657346), (21231, 7771564), (28308, 5828673), (42462, 3885782), (84924, 1942891)]