156921787284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1\times {\mathrm{9463}}^1$

素因数の和:10029

約数の個数: 96

約数和(自身を含む): 388329876480

約数和(自身を除く): 231408089196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 257, 283, 514, 566, 771, 849, 1028, 1132, 1542, 1698, 3084, 3396, 4883, 5377, 9463, 9766, 10754, 14649, 16131, 18926, 19532, 21508, 28389, 29298, 32262, 37852, 56778, 58596, 64524, 72731, 113556, 145462, 179797, 218193, 290924, 359594, 436386, 539391, 719188, 872772, 1078782, 1381889, 2157564, 2431991, 2678029, 2763778, 4145667, 4863982, 5356058, 5527556, 7295973, 8034087, 8291334, 9727964, 10712116, 14591946, 16068174, 16582668, 29183892, 32136348, 46207829, 50882551, 92415658, 101765102, 138623487, 152647653, 184831316, 203530204, 277246974, 305295306, 554493948, 610590612, 688253453, 1376506906, 2064760359, 2753013812, 4129520718, 8259041436, 13076815607, 26153631214, 39230446821, 52307262428, 78460893642, 156921787284]

約数ペア:

[(1, 156921787284), (2, 78460893642), (3, 52307262428), (4, 39230446821), (6, 26153631214), (12, 13076815607), (19, 8259041436), (38, 4129520718), (57, 2753013812), (76, 2064760359), (114, 1376506906), (228, 688253453), (257, 610590612), (283, 554493948), (514, 305295306), (566, 277246974), (771, 203530204), (849, 184831316), (1028, 152647653), (1132, 138623487), (1542, 101765102), (1698, 92415658), (3084, 50882551), (3396, 46207829), (4883, 32136348), (5377, 29183892), (9463, 16582668), (9766, 16068174), (10754, 14591946), (14649, 10712116), (16131, 9727964), (18926, 8291334), (19532, 8034087), (21508, 7295973), (28389, 5527556), (29298, 5356058), (32262, 4863982), (37852, 4145667), (56778, 2763778), (58596, 2678029), (64524, 2431991), (72731, 2157564), (113556, 1381889), (145462, 1078782), (179797, 872772), (218193, 719188), (290924, 539391), (359594, 436386)]