149853672

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 440640000

約数和(自身を除く): 290786328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 47, 54, 58, 72, 87, 94, 108, 116, 141, 174, 188, 216, 232, 261, 282, 348, 376, 423, 509, 522, 564, 696, 783, 846, 1018, 1044, 1128, 1269, 1363, 1527, 1566, 1692, 2036, 2088, 2538, 2726, 3054, 3132, 3384, 4072, 4089, 4581, 5076, 5452, 6108, 6264, 8178, 9162, 10152, 10904, 12216, 12267, 13743, 14761, 16356, 18324, 23923, 24534, 27486, 29522, 32712, 36648, 36801, 44283, 47846, 49068, 54972, 59044, 71769, 73602, 88566, 95692, 98136, 109944, 118088, 132849, 143538, 147204, 177132, 191384, 215307, 265698, 287076, 294408, 354264, 398547, 430614, 531396, 574152, 645921, 693767, 797094, 861228, 1062792, 1291842, 1387534, 1594188, 1722456, 2081301, 2583684, 2775068, 3188376, 4162602, 5167368, 5550136, 6243903, 8325204, 12487806, 16650408, 18731709, 24975612, 37463418, 49951224, 74926836, 149853672]

約数ペア:

[(1, 149853672), (2, 74926836), (3, 49951224), (4, 37463418), (6, 24975612), (8, 18731709), (9, 16650408), (12, 12487806), (18, 8325204), (24, 6243903), (27, 5550136), (29, 5167368), (36, 4162602), (47, 3188376), (54, 2775068), (58, 2583684), (72, 2081301), (87, 1722456), (94, 1594188), (108, 1387534), (116, 1291842), (141, 1062792), (174, 861228), (188, 797094), (216, 693767), (232, 645921), (261, 574152), (282, 531396), (348, 430614), (376, 398547), (423, 354264), (509, 294408), (522, 287076), (564, 265698), (696, 215307), (783, 191384), (846, 177132), (1018, 147204), (1044, 143538), (1128, 132849), (1269, 118088), (1363, 109944), (1527, 98136), (1566, 95692), (1692, 88566), (2036, 73602), (2088, 71769), (2538, 59044), (2726, 54972), (3054, 49068), (3132, 47846), (3384, 44283), (4072, 36801), (4089, 36648), (4581, 32712), (5076, 29522), (5452, 27486), (6108, 24534), (6264, 23923), (8178, 18324), (9162, 16356), (10152, 14761), (10904, 13743), (12216, 12267)]