122738176

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 298552320

約数和(自身を除く): 175814144

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 37, 38, 44, 62, 64, 74, 76, 88, 124, 128, 148, 152, 176, 209, 248, 256, 296, 304, 341, 352, 407, 418, 496, 512, 589, 592, 608, 682, 703, 704, 814, 836, 992, 1147, 1178, 1184, 1216, 1364, 1406, 1408, 1628, 1672, 1984, 2294, 2356, 2368, 2432, 2728, 2812, 2816, 3256, 3344, 3968, 4588, 4712, 4736, 4864, 5456, 5624, 5632, 6479, 6512, 6688, 7733, 7936, 9176, 9424, 9472, 9728, 10912, 11248, 12617, 12958, 13024, 13376, 15466, 15872, 18352, 18848, 18944, 21793, 21824, 22496, 25234, 25916, 26048, 26752, 30932, 36704, 37696, 43586, 43648, 44992, 50468, 51832, 52096, 53504, 61864, 73408, 75392, 87172, 87296, 89984, 100936, 103664, 104192, 107008, 123728, 146816, 150784, 174344, 174592, 179968, 201872, 207328, 208384, 239723, 247456, 293632, 301568, 348688, 359936, 403744, 414656, 479446, 494912, 587264, 697376, 807488, 829312, 958892, 989824, 1394752, 1614976, 1658624, 1917784, 1979648, 2789504, 3229952, 3317248, 3835568, 3959296, 5579008, 6459904, 7671136, 11158016, 15342272, 30684544, 61369088, 122738176]

約数ペア:

[(1, 122738176), (2, 61369088), (4, 30684544), (8, 15342272), (11, 11158016), (16, 7671136), (19, 6459904), (22, 5579008), (31, 3959296), (32, 3835568), (37, 3317248), (38, 3229952), (44, 2789504), (62, 1979648), (64, 1917784), (74, 1658624), (76, 1614976), (88, 1394752), (124, 989824), (128, 958892), (148, 829312), (152, 807488), (176, 697376), (209, 587264), (248, 494912), (256, 479446), (296, 414656), (304, 403744), (341, 359936), (352, 348688), (407, 301568), (418, 293632), (496, 247456), (512, 239723), (589, 208384), (592, 207328), (608, 201872), (682, 179968), (703, 174592), (704, 174344), (814, 150784), (836, 146816), (992, 123728), (1147, 107008), (1178, 104192), (1184, 103664), (1216, 100936), (1364, 89984), (1406, 87296), (1408, 87172), (1628, 75392), (1672, 73408), (1984, 61864), (2294, 53504), (2356, 52096), (2368, 51832), (2432, 50468), (2728, 44992), (2812, 43648), (2816, 43586), (3256, 37696), (3344, 36704), (3968, 30932), (4588, 26752), (4712, 26048), (4736, 25916), (4864, 25234), (5456, 22496), (5624, 21824), (5632, 21793), (6479, 18944), (6512, 18848), (6688, 18352), (7733, 15872), (7936, 15466), (9176, 13376), (9424, 13024), (9472, 12958), (9728, 12617), (10912, 11248)]