154428252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 406425600

約数和(自身を除く): 251997348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 79, 118, 132, 158, 177, 236, 237, 251, 316, 354, 474, 502, 649, 708, 753, 869, 948, 1004, 1298, 1506, 1738, 1947, 2596, 2607, 2761, 3012, 3476, 3894, 4661, 5214, 5522, 7788, 8283, 9322, 10428, 11044, 13983, 14809, 16566, 18644, 19829, 27966, 29618, 33132, 39658, 44427, 51271, 55932, 59236, 59487, 79316, 88854, 102542, 118974, 153813, 162899, 177708, 205084, 218119, 237948, 307626, 325798, 436238, 488697, 615252, 651596, 654357, 872476, 977394, 1169911, 1308714, 1954788, 2339822, 2617428, 3509733, 4679644, 7019466, 12869021, 14038932, 25738042, 38607063, 51476084, 77214126, 154428252]

約数ペア:

[(1, 154428252), (2, 77214126), (3, 51476084), (4, 38607063), (6, 25738042), (11, 14038932), (12, 12869021), (22, 7019466), (33, 4679644), (44, 3509733), (59, 2617428), (66, 2339822), (79, 1954788), (118, 1308714), (132, 1169911), (158, 977394), (177, 872476), (236, 654357), (237, 651596), (251, 615252), (316, 488697), (354, 436238), (474, 325798), (502, 307626), (649, 237948), (708, 218119), (753, 205084), (869, 177708), (948, 162899), (1004, 153813), (1298, 118974), (1506, 102542), (1738, 88854), (1947, 79316), (2596, 59487), (2607, 59236), (2761, 55932), (3012, 51271), (3476, 44427), (3894, 39658), (4661, 33132), (5214, 29618), (5522, 27966), (7788, 19829), (8283, 18644), (9322, 16566), (10428, 14809), (11044, 13983)]