142655268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^2$

素因数の和:266

約数の個数: 108

約数和(自身を含む): 411225360

約数和(自身を除く): 268570092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 113, 114, 133, 147, 196, 226, 228, 266, 294, 339, 399, 452, 532, 588, 678, 791, 798, 931, 1356, 1582, 1596, 1862, 2147, 2373, 2793, 3164, 3724, 4294, 4746, 5537, 5586, 6441, 8588, 9492, 11074, 11172, 12769, 12882, 15029, 16611, 22148, 25538, 25764, 30058, 33222, 38307, 45087, 51076, 60116, 66444, 76614, 89383, 90174, 105203, 153228, 178766, 180348, 210406, 242611, 268149, 315609, 357532, 420812, 485222, 536298, 625681, 631218, 727833, 970444, 1072596, 1251362, 1262436, 1455666, 1698277, 1877043, 2502724, 2911332, 3396554, 3754086, 5094831, 6793108, 7508172, 10189662, 11887939, 20379324, 23775878, 35663817, 47551756, 71327634, 142655268]

約数ペア:

[(1, 142655268), (2, 71327634), (3, 47551756), (4, 35663817), (6, 23775878), (7, 20379324), (12, 11887939), (14, 10189662), (19, 7508172), (21, 6793108), (28, 5094831), (38, 3754086), (42, 3396554), (49, 2911332), (57, 2502724), (76, 1877043), (84, 1698277), (98, 1455666), (113, 1262436), (114, 1251362), (133, 1072596), (147, 970444), (196, 727833), (226, 631218), (228, 625681), (266, 536298), (294, 485222), (339, 420812), (399, 357532), (452, 315609), (532, 268149), (588, 242611), (678, 210406), (791, 180348), (798, 178766), (931, 153228), (1356, 105203), (1582, 90174), (1596, 89383), (1862, 76614), (2147, 66444), (2373, 60116), (2793, 51076), (3164, 45087), (3724, 38307), (4294, 33222), (4746, 30058), (5537, 25764), (5586, 25538), (6441, 22148), (8588, 16611), (9492, 15029), (11074, 12882), (11172, 12769)]