139191372

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 369205200

約数和(自身を除く): 230013828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 801, 972, 1068, 1602, 1609, 2403, 3204, 3218, 4806, 4827, 6436, 7209, 9612, 9654, 14418, 14481, 19308, 21627, 28836, 28962, 43254, 43443, 57924, 86508, 86886, 130329, 143201, 173772, 260658, 286402, 390987, 429603, 521316, 572804, 781974, 859206, 1288809, 1563948, 1718412, 2577618, 3866427, 5155236, 7732854, 11599281, 15465708, 23198562, 34797843, 46397124, 69595686, 139191372]

約数ペア:

[(1, 139191372), (2, 69595686), (3, 46397124), (4, 34797843), (6, 23198562), (9, 15465708), (12, 11599281), (18, 7732854), (27, 5155236), (36, 3866427), (54, 2577618), (81, 1718412), (89, 1563948), (108, 1288809), (162, 859206), (178, 781974), (243, 572804), (267, 521316), (324, 429603), (356, 390987), (486, 286402), (534, 260658), (801, 173772), (972, 143201), (1068, 130329), (1602, 86886), (1609, 86508), (2403, 57924), (3204, 43443), (3218, 43254), (4806, 28962), (4827, 28836), (6436, 21627), (7209, 19308), (9612, 14481), (9654, 14418)]