151126528

素因数分解:

$2^9\times 7^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:457

約数の個数: 80

約数和(自身を含む): 348638400

約数和(自身を除く): 197511872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 224, 256, 283, 298, 448, 512, 566, 596, 896, 1043, 1132, 1192, 1792, 1981, 2086, 2264, 2384, 3584, 3962, 4172, 4528, 4768, 7924, 8344, 9056, 9536, 15848, 16688, 18112, 19072, 31696, 33376, 36224, 38144, 42167, 63392, 66752, 72448, 76288, 84334, 126784, 133504, 144896, 168668, 253568, 267008, 295169, 337336, 507136, 534016, 590338, 674672, 1014272, 1180676, 1349344, 2361352, 2698688, 4722704, 5397376, 9445408, 10794752, 18890816, 21589504, 37781632, 75563264, 151126528]

約数ペア:

[(1, 151126528), (2, 75563264), (4, 37781632), (7, 21589504), (8, 18890816), (14, 10794752), (16, 9445408), (28, 5397376), (32, 4722704), (56, 2698688), (64, 2361352), (112, 1349344), (128, 1180676), (149, 1014272), (224, 674672), (256, 590338), (283, 534016), (298, 507136), (448, 337336), (512, 295169), (566, 267008), (596, 253568), (896, 168668), (1043, 144896), (1132, 133504), (1192, 126784), (1792, 84334), (1981, 76288), (2086, 72448), (2264, 66752), (2384, 63392), (3584, 42167), (3962, 38144), (4172, 36224), (4528, 33376), (4768, 31696), (7924, 19072), (8344, 18112), (9056, 16688), (9536, 15848)]