149817963988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{25349}}^1$

素因数の和:26021

約数の個数: 96

約数和(自身を含む): 337978368000

約数和(自身を除く): 188160404012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 619, 682, 868, 1238, 1364, 2387, 2476, 4333, 4774, 6809, 8666, 9548, 13618, 17332, 19189, 25349, 27236, 38378, 47663, 50698, 76756, 95326, 101396, 134323, 177443, 190652, 211079, 268646, 278839, 354886, 422158, 537292, 557678, 709772, 785819, 844316, 1115356, 1477553, 1571638, 1951873, 2955106, 3143276, 3903746, 5500733, 5910212, 7807492, 8644009, 11001466, 15691031, 17288018, 22002932, 31382062, 34576036, 60508063, 62764124, 109837217, 121016126, 172601341, 219674434, 242032252, 345202682, 439348868, 486421961, 690405364, 972843922, 1208209387, 1945687844, 2416418774, 3404953727, 4832837548, 5350641571, 6809907454, 10701283142, 13619814908, 21402566284, 37454490997, 74908981994, 149817963988]

約数ペア:

[(1, 149817963988), (2, 74908981994), (4, 37454490997), (7, 21402566284), (11, 13619814908), (14, 10701283142), (22, 6809907454), (28, 5350641571), (31, 4832837548), (44, 3404953727), (62, 2416418774), (77, 1945687844), (124, 1208209387), (154, 972843922), (217, 690405364), (308, 486421961), (341, 439348868), (434, 345202682), (619, 242032252), (682, 219674434), (868, 172601341), (1238, 121016126), (1364, 109837217), (2387, 62764124), (2476, 60508063), (4333, 34576036), (4774, 31382062), (6809, 22002932), (8666, 17288018), (9548, 15691031), (13618, 11001466), (17332, 8644009), (19189, 7807492), (25349, 5910212), (27236, 5500733), (38378, 3903746), (47663, 3143276), (50698, 2955106), (76756, 1951873), (95326, 1571638), (101396, 1477553), (134323, 1115356), (177443, 844316), (190652, 785819), (211079, 709772), (268646, 557678), (278839, 537292), (354886, 422158)]