100949128

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5630

約数の個数: 64

約数和(自身を含む): 241142400

約数和(自身を除く): 140193272

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 5581, 9044, 11162, 18088, 22324, 39067, 44648, 78134, 94877, 106039, 156268, 189754, 212078, 312536, 379508, 424156, 664139, 742273, 759016, 848312, 1328278, 1484546, 1802663, 2656556, 2969092, 3605326, 5313112, 5938184, 7210652, 12618641, 14421304, 25237282, 50474564, 100949128]

約数ペア:

[(1, 100949128), (2, 50474564), (4, 25237282), (7, 14421304), (8, 12618641), (14, 7210652), (17, 5938184), (19, 5313112), (28, 3605326), (34, 2969092), (38, 2656556), (56, 1802663), (68, 1484546), (76, 1328278), (119, 848312), (133, 759016), (136, 742273), (152, 664139), (238, 424156), (266, 379508), (323, 312536), (476, 212078), (532, 189754), (646, 156268), (952, 106039), (1064, 94877), (1292, 78134), (2261, 44648), (2584, 39067), (4522, 22324), (5581, 18088), (9044, 11162)]