153950616

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{5923}}^1$

素因数の和:5973

約数の個数: 72

約数和(自身を含む): 440123580

約数和(自身を除く): 286172964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 5923, 6498, 8664, 11846, 12996, 17769, 23692, 25992, 35538, 47384, 53307, 71076, 106614, 112537, 142152, 213228, 225074, 337611, 426456, 450148, 675222, 900296, 1012833, 1350444, 2025666, 2138203, 2700888, 4051332, 4276406, 6414609, 8102664, 8552812, 12829218, 17105624, 19243827, 25658436, 38487654, 51316872, 76975308, 153950616]

約数ペア:

[(1, 153950616), (2, 76975308), (3, 51316872), (4, 38487654), (6, 25658436), (8, 19243827), (9, 17105624), (12, 12829218), (18, 8552812), (19, 8102664), (24, 6414609), (36, 4276406), (38, 4051332), (57, 2700888), (72, 2138203), (76, 2025666), (114, 1350444), (152, 1012833), (171, 900296), (228, 675222), (342, 450148), (361, 426456), (456, 337611), (684, 225074), (722, 213228), (1083, 142152), (1368, 112537), (1444, 106614), (2166, 71076), (2888, 53307), (3249, 47384), (4332, 35538), (5923, 25992), (6498, 23692), (8664, 17769), (11846, 12996)]