156966748998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1\times {\mathrm{21943}}^1$

素因数の和:22577

約数の個数: 64

約数和(自身を含む): 333689241600

約数和(自身を除く): 176722492602

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 479, 786, 958, 1437, 2489, 2874, 4978, 7467, 9101, 14934, 18202, 21943, 27303, 43886, 54606, 62749, 65829, 125498, 131658, 188247, 376494, 416917, 833834, 1192231, 1250751, 2384462, 2501502, 2874533, 3576693, 5749066, 7153386, 8623599, 10510697, 17247198, 21021394, 31532091, 54616127, 63064182, 109232254, 163848381, 199703243, 327696762, 399406486, 599109729, 1198219458, 1376901307, 2753802614, 4130703921, 8261407842, 26161124833, 52322249666, 78483374499, 156966748998]

約数ペア:

[(1, 156966748998), (2, 78483374499), (3, 52322249666), (6, 26161124833), (19, 8261407842), (38, 4130703921), (57, 2753802614), (114, 1376901307), (131, 1198219458), (262, 599109729), (393, 399406486), (479, 327696762), (786, 199703243), (958, 163848381), (1437, 109232254), (2489, 63064182), (2874, 54616127), (4978, 31532091), (7467, 21021394), (9101, 17247198), (14934, 10510697), (18202, 8623599), (21943, 7153386), (27303, 5749066), (43886, 3576693), (54606, 2874533), (62749, 2501502), (65829, 2384462), (125498, 1250751), (131658, 1192231), (188247, 833834), (376494, 416917)]