153463284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19289}}^1$

素因数の和:19329

約数の個数: 72

約数和(自身を含む): 442358280

約数和(自身を除く): 288894996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 19289, 38578, 57867, 77156, 115734, 173601, 231468, 250757, 327913, 347202, 501514, 655826, 694404, 752271, 983739, 1003028, 1311652, 1504542, 1967478, 2256813, 2951217, 3009084, 3934956, 4262869, 4513626, 5902434, 8525738, 9027252, 11804868, 12788607, 17051476, 25577214, 38365821, 51154428, 76731642, 153463284]

約数ペア:

[(1, 153463284), (2, 76731642), (3, 51154428), (4, 38365821), (6, 25577214), (9, 17051476), (12, 12788607), (13, 11804868), (17, 9027252), (18, 8525738), (26, 5902434), (34, 4513626), (36, 4262869), (39, 3934956), (51, 3009084), (52, 2951217), (68, 2256813), (78, 1967478), (102, 1504542), (117, 1311652), (153, 1003028), (156, 983739), (204, 752271), (221, 694404), (234, 655826), (306, 501514), (442, 347202), (468, 327913), (612, 250757), (663, 231468), (884, 173601), (1326, 115734), (1989, 77156), (2652, 57867), (3978, 38578), (7956, 19289)]