163618044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 430133760

約数和(自身を除く): 266515716

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 41, 46, 57, 69, 76, 82, 92, 114, 123, 138, 164, 228, 246, 276, 437, 492, 761, 779, 874, 943, 1311, 1522, 1558, 1748, 1886, 2283, 2337, 2622, 2829, 3044, 3116, 3772, 4566, 4674, 5244, 5658, 9132, 9348, 11316, 14459, 17503, 17917, 28918, 31201, 35006, 35834, 43377, 52509, 53751, 57836, 62402, 70012, 71668, 86754, 93603, 105018, 107502, 124804, 173508, 187206, 210036, 215004, 332557, 374412, 592819, 665114, 717623, 997671, 1185638, 1330228, 1435246, 1778457, 1995342, 2152869, 2371276, 2870492, 3556914, 3990684, 4305738, 7113828, 8611476, 13634837, 27269674, 40904511, 54539348, 81809022, 163618044]

約数ペア:

[(1, 163618044), (2, 81809022), (3, 54539348), (4, 40904511), (6, 27269674), (12, 13634837), (19, 8611476), (23, 7113828), (38, 4305738), (41, 3990684), (46, 3556914), (57, 2870492), (69, 2371276), (76, 2152869), (82, 1995342), (92, 1778457), (114, 1435246), (123, 1330228), (138, 1185638), (164, 997671), (228, 717623), (246, 665114), (276, 592819), (437, 374412), (492, 332557), (761, 215004), (779, 210036), (874, 187206), (943, 173508), (1311, 124804), (1522, 107502), (1558, 105018), (1748, 93603), (1886, 86754), (2283, 71668), (2337, 70012), (2622, 62402), (2829, 57836), (3044, 53751), (3116, 52509), (3772, 43377), (4566, 35834), (4674, 35006), (5244, 31201), (5658, 28918), (9132, 17917), (9348, 17503), (11316, 14459)]