150848852

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 360976896

約数和(自身を除く): 210128044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 37, 44, 49, 61, 62, 74, 77, 98, 122, 124, 148, 154, 196, 217, 244, 259, 308, 341, 407, 427, 434, 518, 539, 671, 682, 814, 854, 868, 1036, 1078, 1147, 1342, 1364, 1519, 1628, 1708, 1813, 1891, 2156, 2257, 2294, 2387, 2684, 2849, 2989, 3038, 3626, 3782, 4514, 4588, 4697, 4774, 5698, 5978, 6076, 7252, 7564, 8029, 9028, 9394, 9548, 11396, 11956, 12617, 13237, 15799, 16058, 16709, 18788, 19943, 20801, 24827, 25234, 26474, 31598, 32116, 32879, 33418, 39886, 41602, 49654, 50468, 52948, 56203, 63196, 65758, 66836, 69967, 79772, 83204, 88319, 92659, 99308, 110593, 112406, 131516, 139934, 145607, 173789, 176638, 185318, 221186, 224812, 279868, 291214, 347578, 353276, 370636, 442372, 489769, 582428, 618233, 695156, 769637, 979538, 1019249, 1216523, 1236466, 1539274, 1959076, 2038498, 2433046, 2472932, 3078548, 3428383, 4076996, 4866092, 5387459, 6856766, 10774918, 13713532, 21549836, 37712213, 75424426, 150848852]

約数ペア:

[(1, 150848852), (2, 75424426), (4, 37712213), (7, 21549836), (11, 13713532), (14, 10774918), (22, 6856766), (28, 5387459), (31, 4866092), (37, 4076996), (44, 3428383), (49, 3078548), (61, 2472932), (62, 2433046), (74, 2038498), (77, 1959076), (98, 1539274), (122, 1236466), (124, 1216523), (148, 1019249), (154, 979538), (196, 769637), (217, 695156), (244, 618233), (259, 582428), (308, 489769), (341, 442372), (407, 370636), (427, 353276), (434, 347578), (518, 291214), (539, 279868), (671, 224812), (682, 221186), (814, 185318), (854, 176638), (868, 173789), (1036, 145607), (1078, 139934), (1147, 131516), (1342, 112406), (1364, 110593), (1519, 99308), (1628, 92659), (1708, 88319), (1813, 83204), (1891, 79772), (2156, 69967), (2257, 66836), (2294, 65758), (2387, 63196), (2684, 56203), (2849, 52948), (2989, 50468), (3038, 49654), (3626, 41602), (3782, 39886), (4514, 33418), (4588, 32879), (4697, 32116), (4774, 31598), (5698, 26474), (5978, 25234), (6076, 24827), (7252, 20801), (7564, 19943), (8029, 18788), (9028, 16709), (9394, 16058), (9548, 15799), (11396, 13237), (11956, 12617)]