143357508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 442624000

約数和(自身を除く): 299266492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 79, 84, 114, 126, 133, 158, 171, 228, 237, 252, 266, 316, 342, 379, 399, 474, 532, 553, 684, 711, 758, 798, 948, 1106, 1137, 1197, 1422, 1501, 1516, 1596, 1659, 2212, 2274, 2394, 2653, 2844, 3002, 3318, 3411, 4503, 4548, 4788, 4977, 5306, 6004, 6636, 6822, 7201, 7959, 9006, 9954, 10507, 10612, 13509, 13644, 14402, 15918, 18012, 19908, 21014, 21603, 23877, 27018, 28804, 29941, 31521, 31836, 42028, 43206, 47754, 50407, 54036, 59882, 63042, 64809, 86412, 89823, 94563, 95508, 100814, 119764, 126084, 129618, 151221, 179646, 189126, 201628, 209587, 259236, 269469, 302442, 359292, 378252, 419174, 453663, 538938, 568879, 604884, 628761, 838348, 907326, 1077876, 1137758, 1257522, 1706637, 1814652, 1886283, 2275516, 2515044, 3413274, 3772566, 3982153, 5119911, 6826548, 7545132, 7964306, 10239822, 11946459, 15928612, 20479644, 23892918, 35839377, 47785836, 71678754, 143357508]

約数ペア:

[(1, 143357508), (2, 71678754), (3, 47785836), (4, 35839377), (6, 23892918), (7, 20479644), (9, 15928612), (12, 11946459), (14, 10239822), (18, 7964306), (19, 7545132), (21, 6826548), (28, 5119911), (36, 3982153), (38, 3772566), (42, 3413274), (57, 2515044), (63, 2275516), (76, 1886283), (79, 1814652), (84, 1706637), (114, 1257522), (126, 1137758), (133, 1077876), (158, 907326), (171, 838348), (228, 628761), (237, 604884), (252, 568879), (266, 538938), (316, 453663), (342, 419174), (379, 378252), (399, 359292), (474, 302442), (532, 269469), (553, 259236), (684, 209587), (711, 201628), (758, 189126), (798, 179646), (948, 151221), (1106, 129618), (1137, 126084), (1197, 119764), (1422, 100814), (1501, 95508), (1516, 94563), (1596, 89823), (1659, 86412), (2212, 64809), (2274, 63042), (2394, 59882), (2653, 54036), (2844, 50407), (3002, 47754), (3318, 43206), (3411, 42028), (4503, 31836), (4548, 31521), (4788, 29941), (4977, 28804), (5306, 27018), (6004, 23877), (6636, 21603), (6822, 21014), (7201, 19908), (7959, 18012), (9006, 15918), (9954, 14402), (10507, 13644), (10612, 13509)]