142802244

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 438036480

約数和(自身を除く): 295234236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 78, 93, 102, 108, 117, 124, 153, 156, 186, 193, 204, 221, 234, 279, 306, 351, 372, 386, 403, 442, 459, 468, 527, 558, 579, 612, 663, 702, 772, 806, 837, 884, 918, 1054, 1116, 1158, 1209, 1326, 1404, 1581, 1612, 1674, 1737, 1836, 1989, 2108, 2316, 2418, 2509, 2652, 3162, 3281, 3348, 3474, 3627, 3978, 4743, 4836, 5018, 5211, 5967, 5983, 6324, 6562, 6851, 6948, 7254, 7527, 7956, 9486, 9843, 10036, 10422, 10881, 11934, 11966, 13124, 13702, 14229, 14508, 15054, 17949, 18972, 19686, 20553, 20844, 21762, 22581, 23868, 23932, 27404, 28458, 29529, 30108, 35898, 39372, 41106, 42653, 43524, 45162, 53847, 56916, 59058, 61659, 67743, 71796, 77779, 82212, 85306, 88587, 90324, 101711, 107694, 118116, 123318, 127959, 135486, 155558, 161541, 170612, 177174, 184977, 203422, 215388, 233337, 246636, 255918, 270972, 305133, 311116, 323082, 354348, 369954, 383877, 406844, 466674, 511836, 610266, 646164, 700011, 739908, 767754, 915399, 933348, 1151631, 1220532, 1322243, 1400022, 1535508, 1830798, 2100033, 2303262, 2644486, 2746197, 2800044, 3661596, 3966729, 4200066, 4606524, 5288972, 5492394, 7933458, 8400132, 10984788, 11900187, 15866916, 23800374, 35700561, 47600748, 71401122, 142802244]

約数ペア:

[(1, 142802244), (2, 71401122), (3, 47600748), (4, 35700561), (6, 23800374), (9, 15866916), (12, 11900187), (13, 10984788), (17, 8400132), (18, 7933458), (26, 5492394), (27, 5288972), (31, 4606524), (34, 4200066), (36, 3966729), (39, 3661596), (51, 2800044), (52, 2746197), (54, 2644486), (62, 2303262), (68, 2100033), (78, 1830798), (93, 1535508), (102, 1400022), (108, 1322243), (117, 1220532), (124, 1151631), (153, 933348), (156, 915399), (186, 767754), (193, 739908), (204, 700011), (221, 646164), (234, 610266), (279, 511836), (306, 466674), (351, 406844), (372, 383877), (386, 369954), (403, 354348), (442, 323082), (459, 311116), (468, 305133), (527, 270972), (558, 255918), (579, 246636), (612, 233337), (663, 215388), (702, 203422), (772, 184977), (806, 177174), (837, 170612), (884, 161541), (918, 155558), (1054, 135486), (1116, 127959), (1158, 123318), (1209, 118116), (1326, 107694), (1404, 101711), (1581, 90324), (1612, 88587), (1674, 85306), (1737, 82212), (1836, 77779), (1989, 71796), (2108, 67743), (2316, 61659), (2418, 59058), (2509, 56916), (2652, 53847), (3162, 45162), (3281, 43524), (3348, 42653), (3474, 41106), (3627, 39372), (3978, 35898), (4743, 30108), (4836, 29529), (5018, 28458), (5211, 27404), (5967, 23932), (5983, 23868), (6324, 22581), (6562, 21762), (6851, 20844), (6948, 20553), (7254, 19686), (7527, 18972), (7956, 17949), (9486, 15054), (9843, 14508), (10036, 14229), (10422, 13702), (10881, 13124), (11934, 11966)]