154149912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 492480000

約数和(自身を除く): 338330088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 269, 378, 379, 504, 538, 756, 758, 807, 1076, 1137, 1512, 1516, 1614, 1883, 2152, 2274, 2421, 2653, 3032, 3228, 3411, 3766, 4548, 4842, 5306, 5649, 6456, 6822, 7263, 7532, 7959, 9096, 9684, 10233, 10612, 11298, 13644, 14526, 15064, 15918, 16947, 19368, 20466, 21224, 22596, 23877, 27288, 29052, 31836, 33894, 40932, 45192, 47754, 50841, 58104, 63672, 67788, 71631, 81864, 95508, 101682, 101951, 135576, 143262, 191016, 203364, 203902, 286524, 305853, 406728, 407804, 573048, 611706, 713657, 815608, 917559, 1223412, 1427314, 1835118, 2140971, 2446824, 2752677, 2854628, 3670236, 4281942, 5505354, 5709256, 6422913, 7340472, 8563884, 11010708, 12845826, 17127768, 19268739, 22021416, 25691652, 38537478, 51383304, 77074956, 154149912]

約数ペア:

[(1, 154149912), (2, 77074956), (3, 51383304), (4, 38537478), (6, 25691652), (7, 22021416), (8, 19268739), (9, 17127768), (12, 12845826), (14, 11010708), (18, 8563884), (21, 7340472), (24, 6422913), (27, 5709256), (28, 5505354), (36, 4281942), (42, 3670236), (54, 2854628), (56, 2752677), (63, 2446824), (72, 2140971), (84, 1835118), (108, 1427314), (126, 1223412), (168, 917559), (189, 815608), (216, 713657), (252, 611706), (269, 573048), (378, 407804), (379, 406728), (504, 305853), (538, 286524), (756, 203902), (758, 203364), (807, 191016), (1076, 143262), (1137, 135576), (1512, 101951), (1516, 101682), (1614, 95508), (1883, 81864), (2152, 71631), (2274, 67788), (2421, 63672), (2653, 58104), (3032, 50841), (3228, 47754), (3411, 45192), (3766, 40932), (4548, 33894), (4842, 31836), (5306, 29052), (5649, 27288), (6456, 23877), (6822, 22596), (7263, 21224), (7532, 20466), (7959, 19368), (9096, 16947), (9684, 15918), (10233, 15064), (10612, 14526), (11298, 13644)]