139191948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4196

約数の個数: 108

約数和(自身を含む): 430935960

約数和(自身を除く): 291744012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4153, 4788, 5586, 8306, 8379, 11172, 12459, 16612, 16758, 24918, 29071, 33516, 37377, 49836, 58142, 74754, 78907, 87213, 116284, 149508, 157814, 174426, 203497, 236721, 261639, 315628, 348852, 406994, 473442, 523278, 552349, 610491, 710163, 813988, 946884, 1046556, 1104698, 1220982, 1420326, 1657047, 1831473, 2209396, 2441964, 2840652, 3314094, 3662946, 3866443, 4971141, 6628188, 7325892, 7732886, 9942282, 11599329, 15465772, 19884564, 23198658, 34797987, 46397316, 69595974, 139191948]

約数ペア:

[(1, 139191948), (2, 69595974), (3, 46397316), (4, 34797987), (6, 23198658), (7, 19884564), (9, 15465772), (12, 11599329), (14, 9942282), (18, 7732886), (19, 7325892), (21, 6628188), (28, 4971141), (36, 3866443), (38, 3662946), (42, 3314094), (49, 2840652), (57, 2441964), (63, 2209396), (76, 1831473), (84, 1657047), (98, 1420326), (114, 1220982), (126, 1104698), (133, 1046556), (147, 946884), (171, 813988), (196, 710163), (228, 610491), (252, 552349), (266, 523278), (294, 473442), (342, 406994), (399, 348852), (441, 315628), (532, 261639), (588, 236721), (684, 203497), (798, 174426), (882, 157814), (931, 149508), (1197, 116284), (1596, 87213), (1764, 78907), (1862, 74754), (2394, 58142), (2793, 49836), (3724, 37377), (4153, 33516), (4788, 29071), (5586, 24918), (8306, 16758), (8379, 16612), (11172, 12459)]