156770208036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{874619}}^1$

素因数の和:875025

約数の個数: 72

約数和(自身を含む): 427878097920

約数和(自身を除く): 271107889884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 383, 468, 766, 1149, 1532, 2298, 3447, 4596, 4979, 6894, 9958, 13788, 14937, 19916, 29874, 44811, 59748, 89622, 179244, 874619, 1749238, 2623857, 3498476, 5247714, 7871571, 10495428, 11370047, 15743142, 22740094, 31486284, 34110141, 45480188, 68220282, 102330423, 136440564, 204660846, 334979077, 409321692, 669958154, 1004937231, 1339916308, 2009874462, 3014811693, 4019748924, 4354728001, 6029623386, 8709456002, 12059246772, 13064184003, 17418912004, 26128368006, 39192552009, 52256736012, 78385104018, 156770208036]

約数ペア:

[(1, 156770208036), (2, 78385104018), (3, 52256736012), (4, 39192552009), (6, 26128368006), (9, 17418912004), (12, 13064184003), (13, 12059246772), (18, 8709456002), (26, 6029623386), (36, 4354728001), (39, 4019748924), (52, 3014811693), (78, 2009874462), (117, 1339916308), (156, 1004937231), (234, 669958154), (383, 409321692), (468, 334979077), (766, 204660846), (1149, 136440564), (1532, 102330423), (2298, 68220282), (3447, 45480188), (4596, 34110141), (4979, 31486284), (6894, 22740094), (9958, 15743142), (13788, 11370047), (14937, 10495428), (19916, 7871571), (29874, 5247714), (44811, 3498476), (59748, 2623857), (89622, 1749238), (179244, 874619)]