102396814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 187790400

約数和(自身を除く): 85393586

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 89, 137, 178, 221, 247, 274, 323, 442, 494, 646, 1157, 1513, 1691, 1781, 2314, 2329, 2603, 3026, 3382, 3562, 4199, 4658, 5206, 8398, 12193, 19669, 21983, 24386, 28747, 30277, 33839, 39338, 43966, 44251, 57494, 60554, 67678, 88502, 158509, 207281, 231667, 317018, 373711, 414562, 463334, 575263, 747422, 1150526, 2694653, 3011671, 3938339, 5389306, 6023342, 7876678, 51198407, 102396814]

約数ペア:

[(1, 102396814), (2, 51198407), (13, 7876678), (17, 6023342), (19, 5389306), (26, 3938339), (34, 3011671), (38, 2694653), (89, 1150526), (137, 747422), (178, 575263), (221, 463334), (247, 414562), (274, 373711), (323, 317018), (442, 231667), (494, 207281), (646, 158509), (1157, 88502), (1513, 67678), (1691, 60554), (1781, 57494), (2314, 44251), (2329, 43966), (2603, 39338), (3026, 33839), (3382, 30277), (3562, 28747), (4199, 24386), (4658, 21983), (5206, 19669), (8398, 12193)]