156946813884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2549}}^1\times {\mathrm{244333}}^1$

素因数の和:246899

約数の個数: 72

約数和(自身を含む): 453581637600

約数和(自身を除く): 296634823716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2549, 5098, 7647, 10196, 15294, 17843, 22941, 30588, 35686, 45882, 53529, 71372, 91764, 107058, 160587, 214116, 244333, 321174, 488666, 642348, 732999, 977332, 1465998, 1710331, 2198997, 2931996, 3420662, 4397994, 5130993, 6841324, 8795988, 10261986, 15392979, 20523972, 30785958, 61571916, 622804817, 1245609634, 1868414451, 2491219268, 3736828902, 4359633719, 5605243353, 7473657804, 8719267438, 11210486706, 13078901157, 17438534876, 22420973412, 26157802314, 39236703471, 52315604628, 78473406942, 156946813884]

約数ペア:

[(1, 156946813884), (2, 78473406942), (3, 52315604628), (4, 39236703471), (6, 26157802314), (7, 22420973412), (9, 17438534876), (12, 13078901157), (14, 11210486706), (18, 8719267438), (21, 7473657804), (28, 5605243353), (36, 4359633719), (42, 3736828902), (63, 2491219268), (84, 1868414451), (126, 1245609634), (252, 622804817), (2549, 61571916), (5098, 30785958), (7647, 20523972), (10196, 15392979), (15294, 10261986), (17843, 8795988), (22941, 6841324), (30588, 5130993), (35686, 4397994), (45882, 3420662), (53529, 2931996), (71372, 2198997), (91764, 1710331), (107058, 1465998), (160587, 977332), (214116, 732999), (244333, 642348), (321174, 488666)]