120249558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 320681088

約数和(自身を除く): 200431530

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 121, 137, 143, 186, 198, 234, 242, 274, 279, 286, 341, 363, 403, 411, 429, 558, 682, 726, 806, 822, 858, 1023, 1089, 1209, 1233, 1287, 1507, 1573, 1781, 2046, 2178, 2418, 2466, 2574, 3014, 3069, 3146, 3562, 3627, 3751, 4247, 4433, 4521, 4719, 5343, 6138, 7254, 7502, 8494, 8866, 9042, 9438, 10686, 11253, 12741, 13299, 13563, 14157, 16029, 16577, 19591, 22506, 25482, 26598, 27126, 28314, 32058, 33154, 33759, 38223, 39182, 39897, 46717, 48763, 49731, 55211, 58773, 67518, 76446, 79794, 93434, 97526, 99462, 110422, 117546, 140151, 146289, 149193, 165633, 176319, 215501, 280302, 292578, 298386, 331266, 352638, 420453, 431002, 438867, 496899, 513887, 607321, 646503, 840906, 877734, 993798, 1027774, 1214642, 1293006, 1541661, 1821963, 1939509, 3083322, 3643926, 3879018, 4624983, 5465889, 6680531, 9249966, 10931778, 13361062, 20041593, 40083186, 60124779, 120249558]

約数ペア:

[(1, 120249558), (2, 60124779), (3, 40083186), (6, 20041593), (9, 13361062), (11, 10931778), (13, 9249966), (18, 6680531), (22, 5465889), (26, 4624983), (31, 3879018), (33, 3643926), (39, 3083322), (62, 1939509), (66, 1821963), (78, 1541661), (93, 1293006), (99, 1214642), (117, 1027774), (121, 993798), (137, 877734), (143, 840906), (186, 646503), (198, 607321), (234, 513887), (242, 496899), (274, 438867), (279, 431002), (286, 420453), (341, 352638), (363, 331266), (403, 298386), (411, 292578), (429, 280302), (558, 215501), (682, 176319), (726, 165633), (806, 149193), (822, 146289), (858, 140151), (1023, 117546), (1089, 110422), (1209, 99462), (1233, 97526), (1287, 93434), (1507, 79794), (1573, 76446), (1781, 67518), (2046, 58773), (2178, 55211), (2418, 49731), (2466, 48763), (2574, 46717), (3014, 39897), (3069, 39182), (3146, 38223), (3562, 33759), (3627, 33154), (3751, 32058), (4247, 28314), (4433, 27126), (4521, 26598), (4719, 25482), (5343, 22506), (6138, 19591), (7254, 16577), (7502, 16029), (8494, 14157), (8866, 13563), (9042, 13299), (9438, 12741), (10686, 11253)]