156959283972

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1489}}^1\times {\mathrm{1549}}^1$

素因数の和:3205

約数の個数: 96

約数和(自身を含む): 377132112000

約数和(自身を除く): 220172828028

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 107, 159, 212, 214, 318, 321, 428, 636, 642, 1284, 1489, 1549, 2978, 3098, 4467, 4647, 5671, 5956, 6196, 8934, 9294, 11342, 17013, 17868, 18588, 22684, 34026, 68052, 78917, 82097, 157834, 159323, 164194, 165743, 236751, 246291, 315668, 318646, 328388, 331486, 473502, 477969, 492582, 497229, 637292, 662972, 947004, 955938, 985164, 994458, 1911876, 1988916, 2306461, 4612922, 6919383, 8444119, 8784379, 9225844, 13838766, 16888238, 17568758, 25332357, 26353137, 27677532, 33776476, 35137516, 50664714, 52706274, 101329428, 105412548, 122242433, 244484866, 246791327, 366727299, 488969732, 493582654, 733454598, 740373981, 987165308, 1466909196, 1480747962, 2961495924, 13079940331, 26159880662, 39239820993, 52319761324, 78479641986, 156959283972]

約数ペア:

[(1, 156959283972), (2, 78479641986), (3, 52319761324), (4, 39239820993), (6, 26159880662), (12, 13079940331), (53, 2961495924), (106, 1480747962), (107, 1466909196), (159, 987165308), (212, 740373981), (214, 733454598), (318, 493582654), (321, 488969732), (428, 366727299), (636, 246791327), (642, 244484866), (1284, 122242433), (1489, 105412548), (1549, 101329428), (2978, 52706274), (3098, 50664714), (4467, 35137516), (4647, 33776476), (5671, 27677532), (5956, 26353137), (6196, 25332357), (8934, 17568758), (9294, 16888238), (11342, 13838766), (17013, 9225844), (17868, 8784379), (18588, 8444119), (22684, 6919383), (34026, 4612922), (68052, 2306461), (78917, 1988916), (82097, 1911876), (157834, 994458), (159323, 985164), (164194, 955938), (165743, 947004), (236751, 662972), (246291, 637292), (315668, 497229), (318646, 492582), (328388, 477969), (331486, 473502)]