148402240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:804

約数の個数: 112

約数和(自身を含む): 408627072

約数和(自身を除く): 260224832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 140, 160, 194, 224, 280, 320, 388, 448, 485, 560, 679, 683, 776, 970, 1120, 1358, 1366, 1552, 1940, 2240, 2716, 2732, 3104, 3395, 3415, 3880, 4781, 5432, 5464, 6208, 6790, 6830, 7760, 9562, 10864, 10928, 13580, 13660, 15520, 19124, 21728, 21856, 23905, 27160, 27320, 31040, 38248, 43456, 43712, 47810, 54320, 54640, 66251, 76496, 95620, 108640, 109280, 132502, 152992, 191240, 217280, 218560, 265004, 305984, 331255, 382480, 463757, 530008, 662510, 764960, 927514, 1060016, 1325020, 1529920, 1855028, 2120032, 2318785, 2650040, 3710056, 4240064, 4637570, 5300080, 7420112, 9275140, 10600160, 14840224, 18550280, 21200320, 29680448, 37100560, 74201120, 148402240]

約数ペア:

[(1, 148402240), (2, 74201120), (4, 37100560), (5, 29680448), (7, 21200320), (8, 18550280), (10, 14840224), (14, 10600160), (16, 9275140), (20, 7420112), (28, 5300080), (32, 4637570), (35, 4240064), (40, 3710056), (56, 2650040), (64, 2318785), (70, 2120032), (80, 1855028), (97, 1529920), (112, 1325020), (140, 1060016), (160, 927514), (194, 764960), (224, 662510), (280, 530008), (320, 463757), (388, 382480), (448, 331255), (485, 305984), (560, 265004), (679, 218560), (683, 217280), (776, 191240), (970, 152992), (1120, 132502), (1358, 109280), (1366, 108640), (1552, 95620), (1940, 76496), (2240, 66251), (2716, 54640), (2732, 54320), (3104, 47810), (3395, 43712), (3415, 43456), (3880, 38248), (4781, 31040), (5432, 27320), (5464, 27160), (6208, 23905), (6790, 21856), (6830, 21728), (7760, 19124), (9562, 15520), (10864, 13660), (10928, 13580)]