148544964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2857

約数の個数: 72

約数和(自身を含む): 400400000

約数和(自身を除く): 251855036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 711, 948, 1422, 1501, 2749, 2844, 3002, 4503, 5498, 6004, 8247, 9006, 10996, 13509, 16494, 18012, 24741, 27018, 32988, 49482, 52231, 54036, 98964, 104462, 156693, 208924, 217171, 313386, 434342, 470079, 626772, 651513, 868684, 940158, 1303026, 1880316, 1954539, 2606052, 3909078, 4126249, 7818156, 8252498, 12378747, 16504996, 24757494, 37136241, 49514988, 74272482, 148544964]

約数ペア:

[(1, 148544964), (2, 74272482), (3, 49514988), (4, 37136241), (6, 24757494), (9, 16504996), (12, 12378747), (18, 8252498), (19, 7818156), (36, 4126249), (38, 3909078), (57, 2606052), (76, 1954539), (79, 1880316), (114, 1303026), (158, 940158), (171, 868684), (228, 651513), (237, 626772), (316, 470079), (342, 434342), (474, 313386), (684, 217171), (711, 208924), (948, 156693), (1422, 104462), (1501, 98964), (2749, 54036), (2844, 52231), (3002, 49482), (4503, 32988), (5498, 27018), (6004, 24741), (8247, 18012), (9006, 16494), (10996, 13509)]