144974772

素因数分解:

$2^2\times 3^6\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:704

約数の個数: 84

約数和(自身を含む): 385610400

約数和(自身を除く): 240635628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 599, 729, 747, 972, 996, 1198, 1458, 1494, 1797, 2241, 2396, 2916, 2988, 3594, 4482, 5391, 6723, 7188, 8964, 10782, 13446, 16173, 20169, 21564, 26892, 32346, 40338, 48519, 49717, 60507, 64692, 80676, 97038, 99434, 121014, 145557, 149151, 194076, 198868, 242028, 291114, 298302, 436671, 447453, 582228, 596604, 873342, 894906, 1342359, 1746684, 1789812, 2684718, 4027077, 5369436, 8054154, 12081231, 16108308, 24162462, 36243693, 48324924, 72487386, 144974772]

約数ペア:

[(1, 144974772), (2, 72487386), (3, 48324924), (4, 36243693), (6, 24162462), (9, 16108308), (12, 12081231), (18, 8054154), (27, 5369436), (36, 4027077), (54, 2684718), (81, 1789812), (83, 1746684), (108, 1342359), (162, 894906), (166, 873342), (243, 596604), (249, 582228), (324, 447453), (332, 436671), (486, 298302), (498, 291114), (599, 242028), (729, 198868), (747, 194076), (972, 149151), (996, 145557), (1198, 121014), (1458, 99434), (1494, 97038), (1797, 80676), (2241, 64692), (2396, 60507), (2916, 49717), (2988, 48519), (3594, 40338), (4482, 32346), (5391, 26892), (6723, 21564), (7188, 20169), (8964, 16173), (10782, 13446)]