149946752

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 328166640

約数和(自身を除く): 178219888

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 53, 62, 64, 92, 106, 124, 128, 184, 212, 248, 368, 424, 496, 713, 736, 848, 961, 992, 1219, 1426, 1472, 1643, 1696, 1922, 1984, 2438, 2852, 2944, 3286, 3392, 3844, 3968, 4876, 5704, 6572, 6784, 7688, 9752, 11408, 13144, 15376, 19504, 22103, 22816, 26288, 30752, 37789, 39008, 44206, 45632, 50933, 52576, 61504, 75578, 78016, 88412, 91264, 101866, 105152, 123008, 151156, 156032, 176824, 203732, 210304, 302312, 353648, 407464, 604624, 707296, 814928, 1171459, 1209248, 1414592, 1629856, 2342918, 2418496, 2829184, 3259712, 4685836, 4836992, 6519424, 9371672, 18743344, 37486688, 74973376, 149946752]

約数ペア:

[(1, 149946752), (2, 74973376), (4, 37486688), (8, 18743344), (16, 9371672), (23, 6519424), (31, 4836992), (32, 4685836), (46, 3259712), (53, 2829184), (62, 2418496), (64, 2342918), (92, 1629856), (106, 1414592), (124, 1209248), (128, 1171459), (184, 814928), (212, 707296), (248, 604624), (368, 407464), (424, 353648), (496, 302312), (713, 210304), (736, 203732), (848, 176824), (961, 156032), (992, 151156), (1219, 123008), (1426, 105152), (1472, 101866), (1643, 91264), (1696, 88412), (1922, 78016), (1984, 75578), (2438, 61504), (2852, 52576), (2944, 50933), (3286, 45632), (3392, 44206), (3844, 39008), (3968, 37789), (4876, 30752), (5704, 26288), (6572, 22816), (6784, 22103), (7688, 19504), (9752, 15376), (11408, 13144)]