128754605196

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1237121}}^1$

素因数の和:1237204

約数の個数: 108

約数和(自身を含む): 385017108840

約数和(自身を除く): 256262503644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 59, 63, 84, 98, 118, 126, 147, 177, 196, 236, 252, 294, 354, 413, 441, 531, 588, 708, 826, 882, 1062, 1239, 1652, 1764, 2124, 2478, 2891, 3717, 4956, 5782, 7434, 8673, 11564, 14868, 17346, 26019, 34692, 52038, 104076, 1237121, 2474242, 3711363, 4948484, 7422726, 8659847, 11134089, 14845452, 17319694, 22268178, 25979541, 34639388, 44536356, 51959082, 60618929, 72990139, 77938623, 103918164, 121237858, 145980278, 155877246, 181856787, 218970417, 242475716, 291960556, 311754492, 363713574, 437940834, 510930973, 545570361, 656911251, 727427148, 875881668, 1021861946, 1091140722, 1313822502, 1532792919, 2043723892, 2182281444, 2627645004, 3065585838, 3576516811, 4598378757, 6131171676, 7153033622, 9196757514, 10729550433, 14306067244, 18393515028, 21459100866, 32188651299, 42918201732, 64377302598, 128754605196]

約数ペア:

[(1, 128754605196), (2, 64377302598), (3, 42918201732), (4, 32188651299), (6, 21459100866), (7, 18393515028), (9, 14306067244), (12, 10729550433), (14, 9196757514), (18, 7153033622), (21, 6131171676), (28, 4598378757), (36, 3576516811), (42, 3065585838), (49, 2627645004), (59, 2182281444), (63, 2043723892), (84, 1532792919), (98, 1313822502), (118, 1091140722), (126, 1021861946), (147, 875881668), (177, 727427148), (196, 656911251), (236, 545570361), (252, 510930973), (294, 437940834), (354, 363713574), (413, 311754492), (441, 291960556), (531, 242475716), (588, 218970417), (708, 181856787), (826, 155877246), (882, 145980278), (1062, 121237858), (1239, 103918164), (1652, 77938623), (1764, 72990139), (2124, 60618929), (2478, 51959082), (2891, 44536356), (3717, 34639388), (4956, 25979541), (5782, 22268178), (7434, 17319694), (8673, 14845452), (11564, 11134089), (14868, 8659847), (17346, 7422726), (26019, 4948484), (34692, 3711363), (52038, 2474242), (104076, 1237121)]