121202432

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 264411840

約数和(自身を除く): 143209408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 256, 316, 416, 461, 632, 832, 922, 1027, 1264, 1664, 1844, 2054, 2528, 3328, 3688, 4108, 5056, 5993, 7376, 8216, 10112, 11986, 14752, 16432, 20224, 23972, 29504, 32864, 36419, 47944, 59008, 65728, 72838, 95888, 118016, 131456, 145676, 191776, 262912, 291352, 383552, 473447, 582704, 767104, 946894, 1165408, 1534208, 1893788, 2330816, 3787576, 4661632, 7575152, 9323264, 15150304, 30300608, 60601216, 121202432]

約数ペア:

[(1, 121202432), (2, 60601216), (4, 30300608), (8, 15150304), (13, 9323264), (16, 7575152), (26, 4661632), (32, 3787576), (52, 2330816), (64, 1893788), (79, 1534208), (104, 1165408), (128, 946894), (158, 767104), (208, 582704), (256, 473447), (316, 383552), (416, 291352), (461, 262912), (632, 191776), (832, 145676), (922, 131456), (1027, 118016), (1264, 95888), (1664, 72838), (1844, 65728), (2054, 59008), (2528, 47944), (3328, 36419), (3688, 32864), (4108, 29504), (5056, 23972), (5993, 20224), (7376, 16432), (8216, 14752), (10112, 11986)]