152177574

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 353664000

約数和(自身を除く): 201486426

約数列:

[1, 2, 3, 6, 17, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 149, 186, 289, 298, 323, 447, 527, 578, 589, 646, 867, 894, 969, 1054, 1178, 1581, 1734, 1767, 1938, 2533, 2831, 3162, 3534, 4619, 5066, 5491, 5662, 7599, 8493, 8959, 9238, 10013, 10982, 13857, 15198, 16473, 16986, 17918, 20026, 26877, 27714, 30039, 32946, 43061, 48127, 53754, 60078, 78523, 86122, 87761, 96254, 129183, 144381, 157046, 170221, 175522, 235569, 258366, 263283, 288762, 340442, 471138, 510663, 526566, 818159, 1021326, 1334891, 1491937, 1636318, 2454477, 2669782, 2983874, 4004673, 4475811, 4908954, 8009346, 8951622, 25362929, 50725858, 76088787, 152177574]

約数ペア:

[(1, 152177574), (2, 76088787), (3, 50725858), (6, 25362929), (17, 8951622), (19, 8009346), (31, 4908954), (34, 4475811), (38, 4004673), (51, 2983874), (57, 2669782), (62, 2454477), (93, 1636318), (102, 1491937), (114, 1334891), (149, 1021326), (186, 818159), (289, 526566), (298, 510663), (323, 471138), (447, 340442), (527, 288762), (578, 263283), (589, 258366), (646, 235569), (867, 175522), (894, 170221), (969, 157046), (1054, 144381), (1178, 129183), (1581, 96254), (1734, 87761), (1767, 86122), (1938, 78523), (2533, 60078), (2831, 53754), (3162, 48127), (3534, 43061), (4619, 32946), (5066, 30039), (5491, 27714), (5662, 26877), (7599, 20026), (8493, 17918), (8959, 16986), (9238, 16473), (10013, 15198), (10982, 13857)]