156980731194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1\times {\mathrm{18413}}^1$

素因数の和:19452

約数の個数: 96

約数和(自身を含む): 394624099584

約数和(自身を除く): 237643368390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 953, 994, 1278, 1491, 1906, 2859, 2982, 4473, 5718, 6671, 8577, 8946, 13342, 17154, 18413, 20013, 36826, 40026, 55239, 60039, 67663, 110478, 120078, 128891, 135326, 165717, 202989, 257782, 331434, 386673, 405978, 473641, 608967, 773346, 947282, 1160019, 1217934, 1307323, 1420923, 2320038, 2614646, 2841846, 3921969, 4262769, 7843938, 8525538, 9151261, 11765907, 17547589, 18302522, 23531814, 27453783, 35095178, 52642767, 54907566, 82361349, 105285534, 122833123, 157928301, 164722698, 245666246, 315856602, 368499369, 736998738, 1105498107, 1245878819, 2210996214, 2491757638, 3737636457, 7475272914, 8721151733, 11212909371, 17442303466, 22425818742, 26163455199, 52326910398, 78490365597, 156980731194]

約数ペア:

[(1, 156980731194), (2, 78490365597), (3, 52326910398), (6, 26163455199), (7, 22425818742), (9, 17442303466), (14, 11212909371), (18, 8721151733), (21, 7475272914), (42, 3737636457), (63, 2491757638), (71, 2210996214), (126, 1245878819), (142, 1105498107), (213, 736998738), (426, 368499369), (497, 315856602), (639, 245666246), (953, 164722698), (994, 157928301), (1278, 122833123), (1491, 105285534), (1906, 82361349), (2859, 54907566), (2982, 52642767), (4473, 35095178), (5718, 27453783), (6671, 23531814), (8577, 18302522), (8946, 17547589), (13342, 11765907), (17154, 9151261), (18413, 8525538), (20013, 7843938), (36826, 4262769), (40026, 3921969), (55239, 2841846), (60039, 2614646), (67663, 2320038), (110478, 1420923), (120078, 1307323), (128891, 1217934), (135326, 1160019), (165717, 947282), (202989, 773346), (257782, 608967), (331434, 473641), (386673, 405978)]