122072916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 353213952

約数和(自身を除く): 231141036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 49, 62, 74, 84, 93, 98, 111, 124, 147, 148, 181, 186, 196, 217, 222, 259, 294, 362, 372, 434, 444, 518, 543, 588, 651, 724, 777, 868, 1036, 1086, 1147, 1267, 1302, 1519, 1554, 1813, 2172, 2294, 2534, 2604, 3038, 3108, 3441, 3626, 3801, 4557, 4588, 5068, 5439, 5611, 6076, 6697, 6882, 7252, 7602, 8029, 8869, 9114, 10878, 11222, 13394, 13764, 15204, 16058, 16833, 17738, 18228, 20091, 21756, 22444, 24087, 26607, 26788, 32116, 33666, 35476, 39277, 40182, 46879, 48174, 53214, 56203, 67332, 78554, 80364, 93758, 96348, 106428, 112406, 117831, 140637, 157108, 168609, 187516, 207607, 224812, 235662, 274939, 281274, 328153, 337218, 415214, 471324, 549878, 562548, 622821, 656306, 674436, 824817, 830428, 984459, 1099756, 1245642, 1312612, 1453249, 1649634, 1968918, 2491284, 2906498, 3299268, 3937836, 4359747, 5812996, 8719494, 10172743, 17438988, 20345486, 30518229, 40690972, 61036458, 122072916]

約数ペア:

[(1, 122072916), (2, 61036458), (3, 40690972), (4, 30518229), (6, 20345486), (7, 17438988), (12, 10172743), (14, 8719494), (21, 5812996), (28, 4359747), (31, 3937836), (37, 3299268), (42, 2906498), (49, 2491284), (62, 1968918), (74, 1649634), (84, 1453249), (93, 1312612), (98, 1245642), (111, 1099756), (124, 984459), (147, 830428), (148, 824817), (181, 674436), (186, 656306), (196, 622821), (217, 562548), (222, 549878), (259, 471324), (294, 415214), (362, 337218), (372, 328153), (434, 281274), (444, 274939), (518, 235662), (543, 224812), (588, 207607), (651, 187516), (724, 168609), (777, 157108), (868, 140637), (1036, 117831), (1086, 112406), (1147, 106428), (1267, 96348), (1302, 93758), (1519, 80364), (1554, 78554), (1813, 67332), (2172, 56203), (2294, 53214), (2534, 48174), (2604, 46879), (3038, 40182), (3108, 39277), (3441, 35476), (3626, 33666), (3801, 32116), (4557, 26788), (4588, 26607), (5068, 24087), (5439, 22444), (5611, 21756), (6076, 20091), (6697, 18228), (6882, 17738), (7252, 16833), (7602, 16058), (8029, 15204), (8869, 13764), (9114, 13394), (10878, 11222)]